| File Extensions |
Description |
M |
A |
Modified |
Index |
| #00 | Autochop File Part | . | M | 1.00.00 | 232 |
| #01 | Autochop File Part | . | M | 1.00.00 | 232 |
| #02 | Autochop File Part | . | M | 1.00.00 | 232 |
| #03 | Autochop File Part | . | M | 1.00.00 | 232 |
| #nn | Autochop File Part | . | M | 1.00.00 | 232 |
| $$$ | DOS Pipe File (Unknown Source) | . | L | 1.05.00 | 501 |
| 0 | Hacha Split File | . | M | 2.17.00 | 1173 |
| 000 | MS Search System Index | . | M | 2.18.00 | 661 |
| 000 | Trend Micro Pattern File | . | M | 2.17.00 | 2518 |
| 0000 | Journey To The Center Of The Earth Arc | . | M | 2.15.00 | 632 |
| 001 | Symantec Norton Ghost Disk Backup | . | M | 2.19.04 | 2847 |
| 00? | Raima Arcserve Database | . | M | 2.14.00 | 1218 |
| 1 | InstallShield 3.x Archive | . | M | 2.15.00 | 334 |
| 1 | Setup Information File Index | . | M | 2.06.00 | 1322 |
| 123 | Lotus 123 Ver. 3 & 4 Worksheet | . | M | 2.07.00 | 105 |
| 123 | Lotus 123 Worksheet (MacBinary) | . | M | 2.16.00 | 2483 |
| 12M | Lotus 123 Ver. 3 & 4 Worksheet | . | M | 2.07.00 | 105 |
| 1PE | TurboTax Form (1) | . | M | 2.15.00 | 928 |
| 1PH | TurboTax Form (1) | . | M | 2.15.00 | 928 |
| 2GR | MS Windows 3.x Screen Grabber | Y | H | 2.03.10 | 222 |
| 2IMG | XGS Apple IIGS Emulator 2IMG Disk Image | . | M | 2.15.00 | 1476 |
| 2MG | XGS Apple IIGS Emulator 2IMG Disk Image | . | M | 2.15.00 | 1476 |
| 386 | MS Windows Driver (16 bit) | Y | H | 2.03.10 | 290 |
| 3D2 | Stereo CAD-3D Objects Graphics Image | . | M | 2.17.00 | 654 |
| 3DA | Crystal Decisions 3D View Angles | . | M | 2.13.00 | 2190 |
| 3DB | 3D Mark Database | . | M | 2.15.00 | 2342 |
| 3DM | Cadent 3D Model | . | M | 2.15.00 | 2343 |
| 3DM | Rhino 3D Model | . | M | 2.14.00 | 2282 |
| 3DMF | Corel Dream 3D Metafile | . | M | 2.07.00 | 1461 |
| 3DMF | QuickDraw 3D Metafile | . | M | 2.14.00 | 655 |
| 3DMF | Rhino 3D Model | . | M | 2.14.00 | 2282 |
| 3DS | 3D Studio 3.0 Image | . | M | 2.17.00 | 2525 |
| 3DS | Ray Dream Studio Native Data Format | . | M | 2.11.00 | 2006 |
| 3DX | 3DX Image | . | M | 2.18.00 | 2620 |
| 3G2 | 3GPP Multimedia File | . | M | 2.17.00 | 2096 |
| 3GG | 3GPP Multimedia File | . | M | 2.17.00 | 2096 |
| 3GP | 3GPP Multimedia File | . | M | 2.17.00 | 2096 |
| 3GP | 3GPP Multimedia File (MacBinary) | . | M | 2.16.00 | 2097 |
| 3GPP | 3GPP Multimedia File | . | M | 2.17.00 | 2096 |
| 3GPP | 3GPP Multimedia File (MacBinary) | . | M | 2.16.00 | 2097 |
| 3GPP2 | 3GPP Multimedia File | . | M | 2.17.00 | 2096 |
| 3GPP2 | 3GPP Multimedia File (MacBinary) | . | M | 2.16.00 | 2097 |
| 3GR | MS Windows 3.x Screen Grabber | Y | H | 2.03.10 | 222 |
| 3MM | 3D Movie Maker Movie | . | M | 2.17.00 | 2519 |
| 3TF | Crystal Decisions Chart Template | . | M | 2.12.00 | 2145 |
| 3WS | Crystal Decisions Chart Gradient | . | M | 2.13.00 | 2188 |
| 4DB | 4th Dimension Database Structure | . | M | 2.15.00 | 2344 |
| 4XM | 4X Movie Format | . | H | 2.12.00 | 2098 |
| 602 | T602 Text File | . | M | 2.17.00 | 2520 |
| 68K | Fat Binary | . | M | 2.19.00 | 2732 |
| 68K | QuickTime Xtra Plug-in | . | M | 2.05.00 | 1266 |
| 7Z | 7-Zip Archive | . | M | 2.07.00 | 1519 |
| 8BCB | Photoshop Color Book | . | M | 2.19.04 | 2621 |
| 8BI | Adobe Photoshop Plug-in | . | M | 2.19.00 | 2779 |
| 8SV | Amiga IFF/8SVX Sound | Y | H | 1.00.00 | 25 |
| 8SVX | Amiga IFF/8SVX Sound | Y | H | 1.00.00 | 25 |
| 92I | TI-92 Bitmap | . | M | 2.07.00 | 1539 |
| ??$ | MS Compress 5.0 Archive | . | M | 2.18.00 | 2667 |
| ??$ | MS Compress 6.22 Archive | . | M | 2.18.00 | 2666 |
| ??$ | MS Compress Archive | . | M | 2.17.00 | 47 |
| ???M | MS Office Data (Open XML) | Y | H | 2.21.00 | 2207 |
| ???X | MS Office Data (Open XML) | Y | H | 2.21.00 | 2207 |
| ??_ | InstallShield 3.x Archive | . | M | 2.15.00 | 334 |
| ??_ | InstallShield Archive | . | M | 1.05.00 | 359 |
| ??_ | MS Compress 5.0 Archive | . | M | 2.18.00 | 2667 |
| ??_ | MS Compress 6.22 Archive | . | M | 2.18.00 | 2666 |
| ??_ | MS Compress Archive | . | M | 2.17.00 | 47 |
| ??_ | MS Windows Cabinet Archive | . | M | 2.07.00 | 99 |
| ??_ | MS Windows Cabinet Archive (MacBinary) | . | M | 2.16.00 | 2487 |
| ??_ | Novell Archive | . | M | 1.00.00 | 309 |
| ??Z | Gzip Unix Archive | . | M | 2.07.00 | 44 |
| ??Z | MS Windows Cabinet Archive | . | M | 2.07.00 | 99 |
| ??Z | MS Windows Cabinet Archive (MacBinary) | . | M | 2.16.00 | 2487 |
| ?_ | MS Compress 5.0 Archive | . | M | 2.18.00 | 2667 |
| ?_ | MS Compress 6.22 Archive | . | M | 2.18.00 | 2666 |
| ?_ | MS Compress Archive | . | M | 2.17.00 | 47 |
| ?Q? | Squeeze Archive | . | M | 1.00.00 | 55 |
| ?RS | WordPerfect Support File | Y | M | 2.19.00 | 163 |
| A | Compiler Library (COFF) | . | M | 2.14.00 | 95 |
| A3D | Amapi 3D Model | . | M | 2.07.00 | 1477 |
| A3W | Authorware Windows File (Unpackaged) | . | M | 2.15.00 | 593 |
| A4P | Authorware Course File (Packaged) | . | M | 2.15.00 | 594 |
| A4P | Authorware Course File (Without Runtime) | . | M | 2.19.04 | 2848 |
| A4R | Authorware Course File (Packaged) | . | M | 2.15.00 | 594 |
| A4W | Authorware Windows File (Unpackaged) | . | M | 2.15.00 | 593 |
| A5W | Authorware Windows File (Unpackaged) | . | M | 2.15.00 | 593 |
| A78 | Atari 7800 ROM Image | . | M | 2.18.00 | 2687 |
| A?? | Arj Archive | . | M | 2.14.00 | 21 |
| AAC | Advanced Audio Coding ADIF Sound | . | M | 2.16.00 | 454 |
| AAC | Advanced Audio Coding ADTS Sound | . | M | 2.16.00 | 2419 |
| AAC | Astrid/Quartex Advanced Audio Coding | . | M | 2.09.00 | 1709 |
| AAM | Authorware Shocked File (Map) | . | M | 2.15.00 | 592 |
| AAS | Archos Encrypted / Signed Data | . | M | 2.19.04 | 2849 |
| AAX | AXX Archive | . | M | 2.14.00 | 2295 |
| AB1 | ABIF Applied Biosystems Inc. Format | . | M | 2.15.00 | 2346 |
| ABA | Palmpilot Address Book | . | M | 2.03.06 | 461 |
| ABC | ABC Music Language Song | . | M | 2.16.00 | 520 |
| ABD | Quicken Data File | . | M | 2.11.00 | 1308 |
| ABD | The Bat! Address Book | . | M | 2.11.00 | 2055 |
| ABD | The Bat! Hive Index | . | M | 2.11.00 | 2057 |
| ABF | Altair Binary Format | . | M | 2.19.04 | 2850 |
| ABI | America Online Address Book Index | . | M | 2.06.00 | 1269 |
| ABK | AMOS Music Bank | . | M | 2.19.04 | 480 |
| ABK | Need for Speed: Underground Audio | . | M | 2.09.00 | 1716 |
| ABM | Audition On-line Dance Battle Music | . | M | 2.15.00 | 2347 |
| ABM | MS Album Media Database | . | M | 2.06.00 | 1268 |
| ABM | PhotoStudio Album | . | M | 2.10.00 | 1965 |
| ABP | ABComp Archive | . | M | 2.14.00 | 2296 |
| ABS | Absolute Database | . | M | 2.19.04 | 2688 |
| ABW | AbiWord Document | . | M | 2.07.00 | 1516 |
| ABY | America Online Address Book | . | M | 2.06.00 | 1270 |
| AC | Ac3d 3D Model | . | M | 2.14.00 | 2283 |
| AC3 | AC-3 / Dolby Digital Audio | . | M | 2.16.00 | 2418 |
| ACAD | AutoCAD Drawing Exchange Binary | . | M | 2.08.00 | 75 |
| ACB | Photoshop Color Book | . | M | 2.19.04 | 2621 |
| ACBM | Amiga Contiguous Bitmap | Y | H | 2.18.00 | 2629 |
| ACC | MS Access Database/Wizard | . | M | 2.15.00 | 522 |
| ACCDA | MS Access Database/Wizard | . | M | 2.15.00 | 522 |
| ACCDB | MS Access Database/Wizard | . | M | 2.15.00 | 522 |
| ACCDE | MS Access Database/Wizard | . | M | 2.15.00 | 522 |
| ACCDT | MS Access Database Template (Open XML) | Y | H | 2.21.00 | 2396 |
| ACCDU | MS Access Database/Wizard | . | M | 2.15.00 | 522 |
| ACD | Sonic Foundry ACID 3 Music | . | M | 2.05.00 | 1265 |
| ACE | Ace Archive | . | M | 2.08.00 | 481 |
| ACE | Jupiter Ace Snapshot | . | M | 2.15.00 | 711 |
| ACF | DB/TextWorks Database Access Control File | . | M | 2.18.00 | 2689 |
| ACF | MS Agent/Assistant Character | Y | H | 2.17.00 | 1207 |
| ACG | MS Agent/Assistant Character | Y | H | 2.17.00 | 1207 |
| ACL | MS Spelling Auto Correct List | . | M | 2.10.00 | 373 |
| ACM | MS Windows Audio Converter | Y | H | 2.03.10 | 295 |
| ACP | ArCon Project File | . | M | 2.19.04 | 2851 |
| ACP | WinDump / Winpcap Capture | . | M | 2.07.00 | 1457 |
| ACR | American College of Radiology File | . | M | 2.15.00 | 573 |
| ACS | MS Agent/Assistant Character | Y | H | 2.17.00 | 1207 |
| ACU | ACUCOBOL-GT Intermediate Object File | . | M | 2.16.00 | 2349 |
| AD | AppleDouble MIME Format | . | M | 2.16.00 | 2439 |
| ADA | Advanced Digital Audio Compressed | . | M | 2.08.00 | 1692 |
| ADB | AddWeb Update | . | M | 2.06.00 | 1317 |
| ADB | Corel CENTRAL Address Book | . | M | 2.15.00 | 2358 |
| ADDRESSBOOK | MS Windows Live Contacts | . | M | 2.21.00 | 3020 |
| ADEX | ADEX ChromaGraph Image | Y | M | 2.15.00 | 178 |
| ADF | AmigaOS Disk Image | . | M | 2.17.00 | 2569 |
| ADF | Antenna Data File | . | M | 2.18.00 | 2690 |
| ADF | Extended ISA Adapter File | . | M | 2.00.00 | 409 |
| ADG | eFax Electronic Fax Phonebook | . | M | 2.10.00 | 1939 |
| ADI | Amateur Data Interchange Format (ADIF) | . | M | 2.15.00 | 576 |
| ADIF | Amateur Data Interchange Format (ADIF) | . | M | 2.15.00 | 576 |
| ADL | openEHR Archetype Definition Language | . | M | 2.18.00 | 2691 |
| ADM | Addict Spell Check Dictionary (Compile | . | M | 2.11.00 | 2089 |
| ADM | Windows Policy Template | . | M | 2.19.04 | 2852 |
| ADM | Windows Policy Template (Unicode) | . | M | 2.19.04 | 2853 |
| ADP | MS Access Database Project | Y | H | 2.17.00 | 483 |
| ADR | eFax Phone Book | . | M | 2.10.00 | 1968 |
| ADR | MS Windows Profile System File | . | M | 2.19.00 | 1232 |
| ADR | Opera Bookmark | . | M | 2.07.00 | 1478 |
| ADT | Advantage Database Server Database | . | M | 2.18.00 | 2692 |
| ADT | Casio Travel Phrase Database | . | M | 2.18.00 | 2693 |
| ADV | WordPerfect Spelling Lexicon (Dict.) | . | M | 2.07.00 | 1425 |
| ADX | Dreamcast Audio | . | M | 2.07.00 | 1436 |
| ADX | Lotus Approach Index | . | M | 2.07.00 | 1435 |
| AEF | Visual Objects Application Export File | . | M | 2.18.00 | 2694 |
| AEH | iPer Advanced Embedded Hypertext | . | M | 2.19.04 | 2854 |
| AEP | ArcExplorer Project | . | M | 2.15.00 | 2359 |
| AFF | Advanced Forensic Format Disk Image | . | M | 2.18.00 | 2695 |
| AFF | Affix File | . | M | 2.19.04 | 2855 |
| AFF | AGEMA File | . | M | 2.19.04 | 2856 |
| AFM | Adobe Composite Font Metrics | . | M | 2.17.00 | 2598 |
| AFM | Adobe Font Metrics (DESQview) | . | M | 2.03.06 | 249 |
| AFM | Adobe Master Font Metrics | . | M | 2.14.00 | 2246 |
| AFS | Pro Evolution Soccer Game Archive | . | M | 2.15.00 | 547 |
| AG | Applixware Document | . | M | 2.18.00 | 853 |
| AG | Applixware Graphic Image | . | M | 2.18.00 | 2696 |
| AGN | Psion Agenda File | . | M | 2.18.00 | 2622 |
| AGR | Grace Project File | . | M | 2.15.00 | 2360 |
| AHX | Abyss's Highest Experience Music | . | M | 2.17.00 | 534 |
| AI | Adobe Illustrator Drawing | Y | H | 2.19.00 | 441 |
| AI | Adobe Illustrator Drawing (MacBinary) | . | M | 2.09.00 | 1777 |
| AI | Adobe PostScript Document | Y | H | 2.19.02 | 301 |
| AI | Ai Archiver Archive | . | M | 2.07.00 | 1520 |
| AI | Encapsulated PostScript Document | Y | H | 2.13.00 | 171 |
| AI | Encapsulated PostScript Document (MacBinary) | . | M | 2.09.00 | 1732 |
| AIC | Advanced Image Coding Image | . | M | 2.07.00 | 1540 |
| AIF | Audio IFF Compressed Sound | Y | H | 2.08.00 | 1693 |
| AIF | Audio IFF Sound | Y | H | 2.18.00 | 323 |
| AIFC | Audio IFF Compressed Sound | Y | H | 2.08.00 | 1693 |
| AIFC | Audio IFF Sound | Y | H | 2.18.00 | 323 |
| AIFF | Audio IFF Compressed Sound | Y | H | 2.08.00 | 1693 |
| AIFF | Audio IFF Sound | Y | H | 2.18.00 | 323 |
| AIG | Design Your Own Home Architect Drawing | . | M | 2.15.00 | 2361 |
| AIN | AIN Archiver File | . | M | 2.07.00 | 427 |
| AIRPORTS | RealFlight Radio Control Flying File | . | M | 2.19.04 | 2858 |
| AJP | Anfy Applet Generator Saved File | . | M | 2.15.00 | 2362 |
| AK | TracerCAD Drawing | . | M | 2.19.04 | 2857 |
| AKM | Aksharamala Binary Keymap | . | M | 2.19.04 | 2859 |
| AKP | Akai S5000/S6000 MIDI Keyboard Sample | . | H | 2.18.00 | 2623 |
| AKT | AKT Archive | . | M | 2.15.00 | 2297 |
| AL2 | Alchemy 2000 Molecule | . | M | 2.17.00 | 2528 |
| ALC | ACUCOBOL-GT License | . | M | 2.15.00 | 2348 |
| ALC | Alchemy Molecule | . | M | 2.17.00 | 2527 |
| ALL | WordPerfect Support File | Y | M | 2.19.00 | 163 |
| ALM | Aley's Module | . | M | 2.19.04 | 2860 |
| ALS | MPEG-4 Audio Lossless Coding Standard | . | M | 2.15.00 | 948 |
| ALT | MS Windows System Event Log | . | M | 2.04.00 | 1236 |
| ALX | BlackBerry Application Loader | . | M | 2.18.00 | 2697 |
| ALZ | ALZip Compressed Archive | . | M | 2.08.00 | 1562 |
| AM | MS Speech Recognition Engine Data | . | M | 2.06.00 | 1273 |
| AMC | A.M.Composer Music | . | M | 2.20.00 | 2862 |
| AMD | AMusic AdLib Tracker Music | . | M | 2.17.00 | 2572 |
| AMF | Amiga Metafile Format | Y | H | 2.18.00 | 1819 |
| AMF | Dual Module Player Music | Y | M | 1.00.00 | 231 |
| AMFF | Amiga Metafile Format | Y | H | 2.18.00 | 1819 |
| AMI | AMI Professional Document / Styles | Y | M | 2.19.00 | 1027 |
| AMM | Audio Manager Module | . | M | 2.18.00 | 2654 |
| AMM | Audio Manager Module (RIFF) | Y | H | 2.18.00 | 2653 |
| AMR | Adaptive Multi-Rate Audio | . | M | 2.16.00 | 1694 |
| AMS | Velvet Studio Music Module Song | . | M | 2.08.00 | 581 |
| AMT | ArtMoney Table | . | M | 2.18.00 | 2698 |
| AMV | MTV Movie | Y | H | 2.18.00 | 2699 |
| AMXX | AMX Mod X Plug-in | . | M | 2.15.00 | 2363 |
| ANB | Link Notebook File | Y | H | 2.17.00 | 1238 |
| ANB | Project Dogwaffle Animated Brush | . | M | 2.20.00 | 2863 |
| ANI | MS Windows Animated Cursor (Intel) | Y | H | 1.00.00 | 308 |
| ANI | MS Windows Animated Cursor (Motorola) | . | H | 2.17.00 | 2262 |
| ANI | NeoChrome Animation | . | M | 2.07.00 | 1517 |
| ANM | Deluxe Paint Animation | . | M | 2.07.00 | 1518 |
| ANS | ANSI Text File | . | M | 2.03.06 | 444 |
| AOM | Adobe Download Manager Online Shortcut | . | M | 2.15.00 | 2364 |
| AOS | Archos Encrypted / Signed Data | . | M | 2.19.04 | 2849 |
| AOS | Gmini Firmware Update | . | H | 2.15.00 | 2365 |
| AP | ArmPack Archive | . | M | 2.18.00 | 2700 |
| AP | WHAP Compressed Amiga Archive | . | M | 2.19.00 | 2780 |
| AP0 | PC Stomper Data File | . | M | 2.18.00 | 1283 |
| APC | a-Pac Compressed Audio | . | M | 2.08.00 | 1695 |
| APC | Cryo Interactive APC Audio | . | M | 2.08.00 | 1696 |
| APC | Lotus 123 File | . | M | 2.03.06 | 97 |
| APD | Lotus 123 File | . | M | 2.03.06 | 97 |
| APE | Monkey's Lossless Compressed Audio | . | M | 2.08.00 | 1697 |
| APF | Lotus 123 File | . | M | 2.03.06 | 97 |
| APF | MightyFax File | . | M | 2.20.00 | 2864 |
| APL | Monkey's Audio Image Link | . | M | 2.15.00 | 2366 |
| APL | MS Windows COM+ Library | . | M | 2.15.00 | 1198 |
| APM | CD-ROM Autoplay Menu | . | M | 2.06.00 | 1267 |
| APM | MS Windows MetaFile (placeable) | . | M | 2.19.00 | 230 |
| APP | MS Windows Visual FoxPro Application | . | M | 2.06.00 | 504 |
| APP | Pocket CE Application | . | M | 2.11.00 | 1978 |
| APP | Symbian Oval Application | . | M | 2.11.00 | 1977 |
| APP | Timex Data Link Watch Application | . | M | 2.18.00 | 2701 |
| APR | Lotus Approach Document | Y | H | 2.19.00 | 2512 |
| APS | MS Visual C++ Compiled Resources | . | M | 1.05.00 | 402 |
| APT | Adaptive Prediction Tree Encoded Image | . | M | 2.15.00 | 1979 |
| APV | ApiViewer API Database | . | M | 2.15.00 | 2367 |
| AQ1 | AptiQuiz Test | . | M | 2.18.00 | 2702 |
| AR | AIX Small Indexed Archive (32-bit) | . | M | 2.18.00 | 1563 |
| AR | AIX Small Indexed Archive (32/64-bit) | . | M | 2.18.00 | 1564 |
| AR | Compiler Library (COFF) | . | M | 2.14.00 | 95 |
| AR7 | AR7 Archive | . | M | 2.14.00 | 2298 |
| ARC | Arc Archive | . | M | 1.00.00 | 46 |
| ARC | FreeArc Compressed Archive | . | M | 2.18.00 | 2703 |
| ARC | PK Pak Archive | . | M | 1.00.00 | 20 |
| ARE | Infinity Game Engine Area Description | . | M | 2.10.00 | 1868 |
| ARF | Active Tutor Data | . | M | 2.18.00 | 2704 |
| ARH | Squash Archive | . | M | 2.14.00 | 2299 |
| ARJ | Arj Archive | . | M | 2.14.00 | 21 |
| ARK | QuArk Compressed Archive | . | M | 2.08.00 | 1629 |
| ARL | America Online Personal File Cabinet | . | M | 2.16.00 | 1335 |
| ARN | CD Autorun Creator Package | . | M | 2.18.00 | 2705 |
| ARP | Audition Play Data | . | M | 2.15.00 | 1145 |
| ART | America Online Image | . | M | 2.07.00 | 1541 |
| ART | Crayola Image | . | M | 1.00.00 | 33 |
| ART | Kolbe Test Results | . | M | 2.06.00 | 1323 |
| ART | MS Speech Recognition Engine Articles | Y | H | 2.17.00 | 2198 |
| ART | PFS: 1st Publisher Art Image | . | M | 1.00.00 | 129 |
| ARW | Sony RAW Image | . | M | 2.20.00 | 2865 |
| ARX | ARX Compressed Archive | . | M | 2.08.00 | 1565 |
| AS | Applixware Spreadsheet | . | M | 2.19.00 | 2767 |
| AS4 | Electronic Arts Game Audio 1 | . | M | 2.18.00 | 2655 |
| ASA | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| ASAX | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| ASB | IXimager Disk Image | . | M | 2.21.00 | 2918 |
| ASC | 3D Studio Image (ASCII) | . | M | 2.17.00 | 2526 |
| ASC | Pretty Good Privacy Signature (ASCII) | . | H | 2.18.00 | 2627 |
| ASC | Text File | Y | H | 2.06.00 | 3 |
| ASCX | Java Script Source Code File | . | H | 2.18.02 | 401 |
| ASCX | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| ASCX | MS Visual BASIC Source Code | . | H | 2.09.01 | 1214 |
| ASD | ASD Archive | . | M | 2.14.00 | 586 |
| ASD | Lotus 123 File | . | M | 2.03.06 | 97 |
| ASE | 3D Studio Max Model Export (ASCII) | . | M | 2.14.00 | 587 |
| ASF | Electronic Arts Game Audio 1 | . | M | 2.18.00 | 2655 |
| ASF | FIFA Football & Need for Speed Audio | . | M | 2.08.00 | 588 |
| ASF | MS Windows Media Active Streaming File | . | H | 2.19.00 | 1259 |
| ASM | Assembly Source Code File | . | H | 2.09.01 | 1803 |
| ASM | freeCAD assembly | . | M | 2.20.00 | 2866 |
| ASM | Pro/ENGINEER Assembly | . | M | 2.18.00 | 2706 |
| ASMX | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| ASP | Active Server Page | . | M | 2.03.06 | 447 |
| ASP | HyperText Markup Language (MacBinary) | . | M | 2.09.00 | 1771 |
| ASP | Java Script Source Code File | . | H | 2.18.02 | 401 |
| ASP | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| ASP? | HyperText Markup Language | Y | H | 2.16.00 | 315 |
| ASP? | HyperText Markup Language (UTF-16BE) | . | M | 2.19.03 | 2829 |
| ASP? | HyperText Markup Language (UTF-16LE) | . | M | 2.19.03 | 2830 |
| ASP? | HyperText Markup Language (UTF-32BE) | . | M | 2.19.03 | 2827 |
| ASP? | HyperText Markup Language (UTF-32LE) | . | M | 2.19.03 | 2828 |
| ASP? | HyperText Markup Language (UTF-8) | . | M | 2.19.03 | 2831 |
| ASPX | Java Script Source Code File | . | H | 2.18.02 | 401 |
| ASPX | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| ASPX | MS Visual BASIC Source Code | . | H | 2.09.01 | 1214 |
| ASR | MS Windows Media Active Streaming File | . | H | 2.19.00 | 1259 |
| ASS | Aegisub Advanced SubStation Alpha Subtitle | . | M | 2.18.00 | 2707 |
| ASS | Aegisub Advanced SubStation Alpha Subtitle (Unicode) | . | M | 2.20.00 | 2867 |
| AST | FIFA Football & Need for Speed Audio | . | M | 2.08.00 | 588 |
| AST | WordPerfect Assistant Template | . | M | 2.06.00 | 1324 |
| ASWCS | avast! Antivirus Skin | . | M | 2.20.00 | 2869 |
| ASX | MS Windows Media Player Play List | . | M | 2.17.00 | 2602 |
| ATA | Antenna Project | . | M | 2.20.00 | 2870 |
| ATC | AceText Collection | . | M | 2.16.00 | 2457 |
| ATH | Athena Document | . | M | 2.18.00 | 2708 |
| ATK | Andrew Toolkit Raster Image | . | M | 2.14.00 | 659 |
| ATM | Terragen Light and Atmosphere | . | M | 2.18.00 | 2709 |
| ATMSPHR | Terragen Light and Atmosphere | . | M | 2.18.00 | 2709 |
| ATOM | Atom Format | Y | H | 2.16.00 | 2440 |
| ATR | Atari Disk Image | . | M | 2.08.00 | 1691 |
| ATTR | iPhoto Image Attributes | . | M | 2.20.00 | 2871 |
| AU | Audacity Audio Block | . | M | 2.18.00 | 1707 |
| AU | NeXT/Sun/UNIX uLaw Sound | Y | M | 1.00.00 | 265 |
| AUF | Audacity Audio Block | . | M | 2.18.00 | 1707 |
| AUP | Audacity Project File | . | M | 2.09.00 | 1708 |
| AUR | AutoREALM Map | . | M | 2.18.00 | 2710 |
| AUS | AutoREALM Symbols | . | M | 2.18.00 | 2711 |
| AUT | America Online Personal File Cabinet | . | M | 2.16.00 | 1335 |
| AVB | Avid Bin File | . | M | 2.18.00 | 2712 |
| AVB | MS Chat Animated Character | . | M | 1.05.00 | 389 |
| AVC | Kaspersky Anti-virus Toolkit Database | . | M | 2.20.00 | 2872 |
| AVI | MS Audio/Visual Interleave (Intel) | Y | H | 2.11.00 | 234 |
| AVI | MS Audio/Visual Interleave (Motorola) | Y | H | 2.17.00 | 2599 |
| AVI | Resource Interchange File Format | Y | H | 2.20.00 | 212 |
| AVR | Audio Visual Research Sound | Y | M | 1.00.00 | 264 |
| AVS | Digital Video Interface Video | . | M | 2.12.00 | 2138 |
| AVS | Winamp Advanced Visualization Studio | . | M | 2.18.00 | 2713 |
| AW | MS Windows Help Answer Wizard | . | M | 2.06.00 | 374 |
| AWB | Adaptive Multi-Rate Wideband Audio | . | M | 2.20.00 | 2377 |
| AWD | Artweaver Painting | . | M | 2.18.00 | 2714 |
| AWE | EXtensible Markup Language | Y | H | 2.17.01 | 342 |
| AWE | EXtensible Markup Language (MacBinary) | . | M | 2.09.00 | 1772 |
| AWK | Nawk Programming Languaget | . | M | 2.16.00 | 2408 |
| AWL | Alternative Web Language | . | M | 2.18.00 | 2715 |
| AWS | AWS Virtual Tape Image | . | M | 2.18.00 | 2659 |
| AXS | AXS Realtime Analog Synthesizer Module | Y | H | 2.18.00 | 2658 |
| AXT | Adobe Photoshop Plug-in | . | M | 2.19.00 | 2779 |
| AXT | snAPPshot ASCII Application Object Template | . | M | 2.18.00 | 2716 |
| AY | Z80 Music Code With AY Music | . | M | 2.19.00 | 2718 |
| AYM | Z80 Music Code With AY Music | . | M | 2.19.00 | 2718 |
| AZA | QazaR Compressed Archive | . | M | 2.18.00 | 2719 |
| B2Z | B2Z dVS Model object | . | M | 2.07.00 | 1479 |
| B3D | Blitz3D/Max/Plus Texture or Mesh File | . | M | 2.19.00 | 2754 |
| B3D | Cinema 4D Image | . | M | 2.07.00 | 1496 |
| B58 | BOA Constrictor Compressed Archive | . | M | 2.08.00 | 1580 |
| B5T | BlindWrite 5 Table of Contents/Tracks | . | M | 2.19.00 | 2755 |
| B64 | MIME Base64 Archive | . | M | 2.09.01 | 482 |
| B8 | PictureMaker Blue Channel Image Data | . | M | 2.20.00 | 1650 |
| B?? | BOA Constrictor Compressed Archive | . | M | 2.08.00 | 1580 |
| BADONGO | BaDonGo File Information | . | M | 2.20.00 | 2873 |
| BAG | America Online Buddies List | . | M | 2.13.00 | 1271 |
| BAG | Bag Compressed Archive | . | M | 2.08.00 | 1566 |
| BAK | Backup File (Unknown Source) | . | L | 1.05.00 | 506 |
| BAK | Logitech Desktop Messenger User Profile | . | M | 2.18.00 | 605 |
| BAK | MS SQL Server Database Tape Backup | . | H | 2.18.02 | 1463 |
| BAK | MS Windows Backup Utility Tape Image | . | M | 2.18.02 | 2727 |
| BAK | Norton Virus Definitions Update Certificate | . | M | 2.18.00 | 608 |
| BAK | Palmpilot Address Book | . | M | 2.03.06 | 461 |
| BAK | Palmpilot Datebook | . | M | 2.03.06 | 462 |
| BAK | Palmpilot Expenses | . | M | 2.03.06 | 1241 |
| BAK | Palmpilot Memo Pad | . | M | 2.03.06 | 464 |
| BAK | Palmpilot To Do List | . | M | 2.03.06 | 463 |
| BAS | BASIC Script/Source Code | . | H | 2.09.01 | 28 |
| BAS | HBasic Source Code | . | M | 2.20.00 | 2874 |
| BAS | MS QuickBASIC Source Code | . | M | 2.19.00 | 2782 |
| BAS | MS Visual BASIC Script/Header | . | M | 2.15.00 | 1225 |
| BAS | MS Visual BASIC Source Code | . | H | 2.09.01 | 1214 |
| BASE | Java Archive | Y | M | 2.12.01 | 1432 |
| BASIN | HEC-HMS Basin Model Settings | . | M | 2.20.00 | 2875 |
| BAT | DOS Batch File | . | M | 2.15.00 | 22 |
| BBF | ScriptBasic Binary File (32 bit) | . | M | 2.20.00 | 2876 |
| BBF | ScriptBasic Binary File (64 bit) | . | M | 2.20.00 | 2877 |
| BBM | Amiga Interleave File Format Image | Y | H | 1.00.00 | 6 |
| BBP | Object Oriented Graphics Library: Bezier (ASCII) | . | M | 2.17.00 | 2549 |
| BBP | Object Oriented Graphics Library: Bezier (Binary) | . | M | 2.17.00 | 2550 |
| BBX | BrainBox Neural Net | . | M | 2.20.00 | 2878 |
| BC | BWC Archive | . | M | 2.04.00 | 448 |
| BC | Low Level Virtual Machine Bytecode | . | M | 2.20.00 | 2879 |
| BC | Low Level Virtual Machine Bytecode (Compressed) | . | M | 2.20.00 | 2880 |
| BCA | Jetico Encrypted Archive | . | M | 2.08.00 | 1572 |
| BCA | Railroad Tycoon Building Category | . | M | 2.08.00 | 1567 |
| BCS | Brian's Compression Shell Animation | . | M | 2.12.00 | 2099 |
| BCT | OmniPage Character Recognition Tree | . | M | 2.07.00 | 1415 |
| BDF | Brother BES-100E Embroidery | . | M | 2.20.00 | 2881 |
| BDF | Glyph Bitmap Distribution Format Font | . | H | 2.18.00 | 595 |
| BDR | MS Office/Publisher Border | . | M | 2.06.00 | 1208 |
| BEE | Bee Compressed Archive | . | M | 2.08.00 | 1573 |
| BEH | Virtual Reality World (Binary) | . | M | 1.05.00 | 413 |
| BEZ | Object Oriented Graphics Library: Bezier (ASCII) | . | M | 2.17.00 | 2549 |
| BEZ | Object Oriented Graphics Library: Bezier (Binary) | . | M | 2.17.00 | 2550 |
| BF | Cryo Interactive Game Data | . | M | 2.20.00 | 2882 |
| BFA | Blowfish Encrypted File | . | M | 2.20.00 | 2883 |
| BFLI | Big Flexible Line Interpretation (C64) Bitmap | . | M | 2.20.00 | 2884 |
| BFN | Brother Embroidery Software Font | . | M | 2.20.00 | 2885 |
| BFX | BitFax Document | . | M | 2.20.00 | 2886 |
| BGA | IBM OS/2 Bitmap | Y | M | 1.05.00 | 287 |
| BGA | OS/2 Bitmap Graphic Array | . | M | 2.07.00 | 1542 |
| BGI | Borland Graphics Printing Interface | . | M | 1.00.00 | 145 |
| BGI | Borland Graphics Video Interface | . | M | 2.10.00 | 1820 |
| BH | BlackHole Compressed Archive | . | M | 2.08.00 | 1574 |
| BHF | pcAnywhere Host File | . | M | 2.11.00 | 1983 |
| BI | Binary Data File (Unknown Source) | . | L | 1.05.00 | 380 |
| BIF | Binary Image File | . | M | 1.00.00 | 170 |
| BIG | EA Game MOD | . | M | 2.19.00 | 2781 |
| BIG | Home World 2 Game Archive | . | M | 2.08.00 | 1634 |
| BIK | Bink Game Video | . | M | 2.12.00 | 2100 |
| BIN | Ace Ventura Game Archive | . | M | 2.15.00 | 487 |
| BIN | Binary Data (Unknown Srce) (MacBinary) | . | M | 2.09.00 | 1767 |
| BIN | Binary Data File (Unknown Source) | . | L | 1.05.00 | 380 |
| BIN | Corel Software Identifier/Security | . | M | 2.10.00 | 1966 |
| BIN | DESI-III drawing | . | M | 2.20.00 | 2887 |
| BIN | DOS Program (Tiny) | Y | M | 2.18.00 | 30 |
| BIN | Family Tree System File | . | H | 2.17.00 | 1970 |
| BIN | InstallShield Data | . | M | 2.10.00 | 1348 |
| BIN | Linksys Router Configuration Backup | . | M | 2.18.00 | 763 |
| BIN | MaxBlast Localized Menu | . | M | 2.10.00 | 1951 |
| BIN | MS PocketPC Device Emulator | . | M | 2.18.00 | 619 |
| BIN | MS Windows .NET Program (32 bit) | Y | H | 2.18.00 | 2682 |
| BIN | MS Windows .NET Program (64 bit) | Y | H | 2.18.00 | 2683 |
| BIN | MS Windows Bitmap | Y | M | 2.18.00 | 5 |
| BIN | MS Windows Bitmap (MacBinary) | . | M | 2.09.00 | 1778 |
| BIN | MS Windows Event Cache | . | M | 2.11.00 | 2078 |
| BIN | MS Windows Media Database | . | M | 2.06.00 | 1319 |
| BIN | MS Windows Program (16 bit) | Y | H | 2.03.10 | 288 |
| BIN | MS Windows Program (32 bit) | Y | H | 2.03.10 | 77 |
| BIN | MS Windows Program (64 bit) | Y | H | 2.18.00 | 2681 |
| BIN | Norton Internet Security Web Definitions | . | M | 2.18.00 | 616 |
| BIN | Norton Virus Definitions Update | . | M | 2.18.00 | 598 |
| BIN | PaperPort Database Map File | . | M | 2.14.00 | 2233 |
| BIN | ROM Chip Image | . | M | 2.07.00 | 256 |
| BIN | StuffIt Mac Archive | . | M | 2.07.00 | 262 |
| BIN | StuffIt Mac Archive (MacBinary) | . | M | 2.09.00 | 1757 |
| BIN | System Driver | . | H | 2.09.00 | 214 |
| BINK | Bink Game Video | . | M | 2.12.00 | 2100 |
| BIO | BioArc Compressed Archive | . | M | 2.08.00 | 1575 |
| BITMAP | QuickTime Data | . | M | 2.10.00 | 1297 |
| BIX | BIX Compressed Archive | . | M | 2.14.00 | 1576 |
| BIZ | BIZ dVS Model/Object | . | M | 2.20.00 | 2888 |
| BK0 | BlackBerry Data | . | M | 2.10.00 | 1183 |
| BKF | MS Windows Backup Utility Tape Image | . | M | 2.18.02 | 2727 |
| BKF | Seagate Backup Tape Image | . | H | 2.18.02 | 2728 |
| BKI | IBM BookManager Bookshelf Index | . | M | 2.20.00 | 2889 |
| BKS | IBM BookManager Bookshelf Book | . | M | 2.20.00 | 2890 |
| BLB | DreamWorks Resource Archive | . | M | 2.18.00 | 2660 |
| BLEND | Blender 3D Project File Format | . | M | 2.19.00 | 2784 |
| BLG | Windows Binary Performance Log (Win2K) | . | M | 2.13.01 | 2206 |
| BLI | BLINK Compressed Archive | . | M | 2.08.00 | 1577 |
| BLK | Amiga Interleave File Format Image | Y | H | 1.00.00 | 6 |
| BLK | Descent Mission Builder Blocks | . | M | 2.17.00 | 527 |
| BLK | Trackjoy Block File | . | M | 2.10.00 | 1886 |
| BLOB | Cosmic Blobs Model | . | M | 2.20.00 | 2891 |
| BLP | Blizzard Texture | . | M | 2.20.00 | 2783 |
| BLT | America Online Instant Messenger Buddy List | . | M | 2.20.00 | 2892 |
| BLU | ShrinkIt Apple II Compressed Archive | . | M | 2.20.00 | 2368 |
| BLUE | EVE Online Data | . | M | 2.20.00 | 2893 |
| BM | X11 BitMap | . | H | 1.05.00 | 179 |
| BMA | BMA Archiver Compressed Archive | . | M | 2.20.00 | 2894 |
| BMD | GameCube 3D Model (Texture + Skeleton) | . | M | 2.20.00 | 2895 |
| BMF | BMF Bitmap Image | . | M | 2.08.00 | 1647 |
| BMF | ByteMap Font | . | M | 2.20.00 | 2896 |
| BMK | WinDVD Bookmark File | . | M | 2.03.06 | 599 |
| BMP | Alpha Microsystems Bitmap | Y | M | 1.00.00 | 175 |
| BMP | Award AWBM BIOS Bitmap | . | M | 2.20.00 | 2897 |
| BMP | BMP Graphic Image | . | M | 1.00.00 | 162 |
| BMP | IBM OS/2 Bitmap | Y | M | 1.05.00 | 287 |
| BMP | MS Windows Bitmap | Y | M | 2.18.00 | 5 |
| BMP | MS Windows Bitmap (MacBinary) | . | M | 2.09.00 | 1778 |
| BMP | X11 BitMap | . | H | 1.05.00 | 179 |
| BNK | Ad-Lib Instrument Bank | Y | M | 1.00.00 | 224 |
| BNK | ExamView Question Bank | . | M | 2.14.00 | 2219 |
| BNK | NVidia MIDI Instrument Bank | . | M | 2.07.00 | 1422 |
| BNS | BinSCII Compressed Archive | . | M | 2.20.00 | 2903 |
| BOA | BOA Constrictor Compressed Archive | . | M | 2.08.00 | 1580 |
| BONK | BONK Lossless/Lossy Compressed Audio | . | M | 2.16.00 | 2420 |
| BOO | Btoa Encoded File | . | M | 2.14.00 | 2300 |
| BOT | Soldat Bot Information | . | M | 2.20.00 | 2899 |
| BPD | Buero Plus NexT FlashFiler Database | . | M | 2.20.00 | 2900 |
| BPD | Business Plan Pro Data | . | M | 2.20.00 | 2901 |
| BPD | Pscript Binary PostScript Printer Desc | . | M | 2.13.00 | 2158 |
| BPX | Targa Bitmap Image | Y | H | 2.19.00 | 19 |
| BQY | BrioQuery File | . | M | 2.20.00 | 2902 |
| BR6 | Bryce 6 Scene | . | M | 2.19.00 | 2785 |
| BSC | BinSCII Compressed Archive | . | M | 2.20.00 | 2903 |
| BSC | MS Visual C++ Program Database | . | M | 2.09.00 | 423 |
| BSN | BSA Packing Program Compressed Archive | . | M | 2.08.00 | 1581 |
| BSP | Getic 3D Scene/Model | . | M | 2.20.00 | 2905 |
| BSP | Id Software Game Map (Quake) | . | M | 1.05.00 | 385 |
| BSP | Quake 2 Map | . | M | 2.20.00 | 2906 |
| BSP | Valve Game Map | . | M | 2.20.00 | 2904 |
| BSQ | BinSCII Compressed Archive | . | M | 2.20.00 | 2903 |
| BT | VTBuilder Binary Terrain | . | M | 2.20.00 | 2907 |
| BTG | FlightGear Scenery | . | M | 2.20.00 | 2908 |
| BTL | Borland Text Language Dictionary | . | M | 2.06.00 | 1274 |
| BTPC | BTPC Compressed Image | . | M | 2.14.00 | 453 |
| BTR | FrontPage Binary-Tree Index | . | M | 2.09.00 | 650 |
| BTR | WBEM Repository Database Support File | . | M | 2.07.00 | 437 |
| BTS | BTSpk Archive | . | M | 2.14.00 | 2301 |
| BTX | DB/TextWorks Database Term and Word Indexes | . | M | 2.20.00 | 2909 |
| BTY | Railroad Tycoon Building Type | . | M | 2.08.00 | 1568 |
| BUP | DVD Video Support File | . | M | 2.00.00 | 1219 |
| BVD | BvD Fileset | . | M | 2.20.00 | 2910 |
| BW | Silicon Graphics RGB Bitmap Image | Y | M | 2.13.00 | 176 |
| BWG | BrainWave Generator Binaural Beat | . | M | 2.20.00 | 2911 |
| BWS | Enot External Photo Viewer Settings | . | M | 2.20.00 | 2912 |
| BXU | PictureGear Studio File | . | M | 2.20.00 | 2913 |
| BXY | ShrinkIt Apple II Compressed Archive | . | M | 2.20.00 | 2368 |
| BZ | Bzip Archive V1 | . | M | 2.14.00 | 2302 |
| BZ | Bzip Archive V2 | . | M | 2.19.00 | 1426 |
| BZ2 | Bzip Archive V2 | . | M | 2.19.00 | 1426 |
| BZA | BZA Compressed Archive | . | M | 2.08.00 | 1582 |
| C | C/C++ Source Code File | . | M | 2.15.02 | 406 |
| C | Deluxe Paint Multi-Colour Font | . | M | 2.14.00 | 2322 |
| C | SecureRemote Data | . | M | 2.03.06 | 624 |
| C | Source Code (General) | . | M | 2.20.01 | 1256 |
| C | Source Code Header/Include File | . | M | 2.15.00 | 403 |
| C10 | Virtual MC-10 Tape Image | . | M | 2.07.00 | 1480 |
| C16 | Digital Video Interface Image | . | M | 2.12.00 | 2139 |
| C4D | Cinema 4D Model | . | M | 2.19.00 | 2787 |
| C64 | PC Link Image | . | M | 2.08.00 | 1597 |
| C64 | PC64 Saved-Session Image | . | M | 2.08.00 | 1598 |
| CA1 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CA2 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CA3 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CA4 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CA5 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CA6 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CA7 | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CAB | InstallShield 5 Cabinet Archive | . | M | 2.08.00 | 347 |
| CAB | MS Windows Cabinet Archive | . | M | 2.07.00 | 99 |
| CAB | MS Windows Cabinet Archive (MacBinary) | . | M | 2.16.00 | 2487 |
| CACHE | MS Visual Studio.NET Cache | . | M | 2.17.00 | 2522 |
| CAD | CadStd Drawing | . | M | 2.21.00 | 2932 |
| CAD | Drafix Windows CAD File | . | M | 1.00.00 | 243 |
| CAD | EXTRACAD Drawing | . | M | 2.21.00 | 2933 |
| CAF | Composite Attachment File | . | M | 2.16.01 | 2509 |
| CAF | Core Audio Format Sound | . | M | 2.18.00 | 2661 |
| CAG | Capella Gallery Music | . | M | 2.21.00 | 2934 |
| CAG | MS ClipArt Gallery | Y | H | 2.17.00 | 328 |
| CAL | Calendar Creator Plus Calendar | . | M | 1.05.00 | 399 |
| CAL | CALS Raster Image | . | M | 1.00.00 | 180 |
| CAL | MS Windows Calendar | Y | M | 1.00.00 | 165 |
| CAL | QV Map Geographic Coordinates | . | M | 2.21.00 | 2935 |
| CAL | SuperCalc Worksheet | . | M | 2.19.00 | 2777 |
| CALS | CALS Raster Image | . | M | 1.00.00 | 180 |
| CAM | Casio Camera Image | . | M | 1.05.00 | 428 |
| CAn | PK Zip Archive Split File | . | M | 2.06.00 | 1272 |
| CAP | Capella Music Sheet | . | M | 2.21.00 | 2936 |
| CAP | MS Windows Netmon Capture | . | M | 2.07.00 | 1449 |
| CAP | Network Monitor Capture | . | M | 2.21.00 | 2937 |
| CAP | NetXRay/SnifferPro Capture | . | M | 2.07.00 | 1450 |
| CAP | Snoop Capture | . | M | 2.21.00 | 2938 |
| CAP | Ventura Publisher File | . | M | 1.00.00 | 152 |
| CAR | CAR Compressed Archive | . | M | 2.08.00 | 1578 |
| CAR | Cellsprings/Web or DT Rule File | . | M | 2.08.00 | 1579 |
| CAR | Railroad Tycoon Car/Cargo Properties | . | M | 2.08.00 | 1570 |
| CAR | SAPCAR Archive | . | M | 2.21.00 | 2939 |
| CAS | Comma Separated Values Text File | Y | H | 2.15.00 | 451 |
| CAS | EnCase Case Data | . | M | 2.07.00 | 1451 |
| CAT | CD Catalog Localization Dictionary | . | M | 2.06.00 | 907 |
| CAT | MS Compatibility Database | . | M | 1.05.00 | 360 |
| CAT | MS Windows Security Catalog | . | M | 2.10.00 | 1233 |
| CAT | PCA Security Signatures Catalog | . | M | 2.03.06 | 469 |
| CAT | PhotoBase Catalog | . | M | 2.10.00 | 1969 |
| CATDRAWING | CATIA Drawing | . | M | 2.21.00 | 2940 |
| CAZ | Computer Associates Archive | . | M | 2.21.00 | 2941 |
| CBD | MapBrowser/MapWriter Vector Map | . | M | 2.21.00 | 2942 |
| CBD | MS Windows CB Data File | . | M | 2.00.00 | 1187 |
| CBD | WordPerfect Support File | Y | M | 2.19.00 | 163 |
| CBF | Calendar Builder Saved Calendar | . | M | 2.21.00 | 2943 |
| CBF | CoffeeCup Button Factory Button | . | M | 2.21.00 | 2944 |
| CBK | EnCase Case Data | . | M | 2.07.00 | 1451 |
| CBS | Calendar Builder Style Sheet | . | M | 2.21.00 | 2945 |
| CBS | Code Breaker Save | . | M | 2.21.00 | 2946 |
| CBZ | MS Step by Step Interactive Training | . | M | 2.06.00 | 1275 |
| CC | C/C++ Source Code File | . | M | 2.15.02 | 406 |
| CC | MS Image Color Matching Profile | . | M | 2.18.00 | 337 |
| CC | WordPerfect Office Color Correction | . | M | 2.06.00 | 1276 |
| CCA | CC:Mail Archive | . | M | 1.00.00 | 305 |
| CCA | Multimedia Fusion File | . | M | 2.21.00 | 2947 |
| CCD | CloneCD Control File | . | M | 2.08.00 | 1688 |
| CCF | Pronto Remote Control Codes File | . | M | 2.07.00 | 1462 |
| CCM | Corel Color Match Profile | . | H | 2.07.00 | 1424 |
| CCM | Lotus CC:Mail Box | . | L | 2.00.00 | 609 |
| CCT | DesignWorks Schematic | . | M | 2.16.00 | 2413 |
| CDA | Compact Disc Digital Audio Track | . | H | 2.13.00 | 499 |
| CDAED | WildTangent Game Data | . | M | 2.15.00 | 899 |
| CDAES | WildTangent Game Data | . | M | 2.15.00 | 899 |
| CDAET | WildTangent Game Data | . | M | 2.15.00 | 899 |
| CDANFO | WildTangent Game Data | . | M | 2.15.00 | 899 |
| CDAS | WildTangent Game Data | . | M | 2.15.00 | 899 |
| CDB | Mactive AdBase Data | . | M | 2.21.00 | 2948 |
| CDB | MS Pocket Access Database | . | M | 2.13.00 | 2157 |
| CDB | TimeSink AdGateway | . | M | 2.14.00 | 2223 |
| CDD | Claris Draw Image (MacBinary) | . | M | 2.09.00 | 644 |
| CDD | Concept Draw Drawing/Diagram | . | M | 2.21.00 | 1379 |
| CDDS | Midtown Madness 3 Data | . | M | 2.21.00 | 2949 |
| CDF | EXtensible Markup Language | Y | H | 2.17.01 | 342 |
| CDF | EXtensible Markup Language (MacBinary) | . | M | 2.09.00 | 1772 |
| CDF | InstallShield Definition File | . | M | 2.00.00 | 1197 |
| CDF | MS Channel Definition Format | . | M | 2.17.02 | 2618 |
| CDF | NetCDF CDL Metadata | . | M | 2.21.00 | 2950 |
| CDF | Setup Information File | . | M | 2.15.02 | 455 |
| CDF | Unidata NetCDF Graphic Image | . | M | 2.10.00 | 1923 |
| CDF-MS | MS Channel Definition Format | . | M | 2.17.02 | 2618 |
| CDI | Phillips Compact Disk Interactive File | . | M | 2.16.00 | 500 |
| CDL | NetCDF CDL Metadata | . | M | 2.21.00 | 2950 |
| CDM | MS DirectMusic Support File | . | M | 2.13.00 | 1220 |
| CDM | NTI CD&DVD-Maker Image | . | M | 2.21.00 | 2951 |
| CDR | Corel Draw Raster (Intel) | Y | H | 2.15.03 | 241 |
| CDR | Corel Draw Raster (Motorola) | Y | H | 2.17.00 | 2597 |
| CDR | Corel Draw Raster (proprietary) | . | M | 1.00.00 | 38 |
| CDR | Corel Metafile Exchange Image (Intel) | . | H | 2.07.00 | 631 |
| CDR | Corel Metafile Exchange Img (Motorola) | . | H | 2.17.00 | 2279 |
| CDR | Elite Plus Commander Saved Game | . | M | 2.10.00 | 1840 |
| CDT | Corel Draw Template | . | H | 2.07.00 | 612 |
| CDX | XBase/dBase Compount Index | . | M | 2.06.00 | 1325 |
| CDY | Cinderella (MacBinary) | . | M | 2.16.00 | 2461 |
| CE1 | ComputerEyes Raw Image | Y | M | 2.12.00 | 1543 |
| CE2 | ComputerEyes Raw Image | Y | M | 2.12.00 | 1543 |
| CEB | Apabi eBook | . | M | 2.21.00 | 2952 |
| CEG | Continuous Edge Graphic Image | . | M | 2.07.00 | 1544 |
| CEL | AutoDesk Animator Cel Image | . | M | 2.14.00 | 2274 |
| CEL | KiSS Paper Doll File | . | M | 2.17.00 | 614 |
| CER | CER Internet Security Certificate | . | M | 2.19.02 | 2823 |
| CER | VeriSign Security Certificate | . | M | 2.07.00 | 615 |
| CFDG | Context Free Design Grammar | . | M | 2.21.00 | 2953 |
| CFG | Configuration File (Binary) | . | M | 2.03.06 | 1240 |
| CFG | Configuration File (Text) | . | M | 2.00.00 | 352 |
| CFG | Corel OCR Trace Configuration | . | M | 2.18.00 | 617 |
| CFG | Flight Simulator Aircraft Configuration | . | M | 2.21.00 | 2954 |
| CFG | InstallShield Data | . | M | 2.10.00 | 1348 |
| CFG | MS Visual Studio Object Configuration | . | H | 2.15.00 | 2189 |
| CFG | Quicken Data File | . | M | 2.11.00 | 1308 |
| CFN | Calamus Font | . | M | 2.21.00 | 2955 |
| CFT | Animation Studio File | . | M | 1.00.00 | 219 |
| CGD | Cricket Graph Data | . | M | 1.00.00 | 40 |
| CGF | Egrid32 Compilable Grid Ready to be Compiled | . | M | 2.21.00 | 2956 |
| CGF | Egrid32 Compilable Grid Ready to be Modified | . | M | 2.21.00 | 2957 |
| CGG | Cricket Graph Graphics | . | M | 1.00.00 | 41 |
| CGI | Common Gateway Interface Script | . | L | 2.00.00 | 618 |
| CGM | Computer Graphics Metafile (ASCII) | . | M | 2.04.01 | 569 |
| CGM | Computer Graphics Metafile (Binary) | . | M | 2.17.00 | 351 |
| CGT | Cricket Graph Slide | . | M | 1.00.00 | 42 |
| CGT | GOLD Parsing System Table | . | M | 2.21.00 | 2958 |
| CHI | ChiWriter Document 3.x | . | M | 2.21.00 | 2959 |
| CHI | ChiWriter Document 4.x | . | M | 2.21.00 | 2960 |
| CHI | MS Windows Help Module | . | M | 2.00.00 | 338 |
| CHK | MS ScanDisk/CHKDSK Fragment File | . | L | 1.05.00 | 452 |
| CHL | Chile Compressed Archive | . | M | 2.21.00 | 2961 |
| CHL | RealPlayer Live Channel | . | M | 2.14.00 | 2225 |
| CHM | MS Windows Help Module | . | M | 2.00.00 | 338 |
| CHP | CH Compressor for Picture! Image | . | M | 2.07.00 | 1545 |
| CHP | Ventura Publisher File | . | M | 1.00.00 | 152 |
| CHQ | MS Windows Help Module | . | M | 2.00.00 | 338 |
| CHR | Borland Graphics Interface Stroke Font | . | M | 2.06.00 | 1277 |
| CHR | Infinity Game Engine Character Info | . | M | 2.10.00 | 1869 |
| CHRT | KChart Document | Y | H | 2.21.00 | 2476 |
| CHS | MS HTML Help Index | . | M | 2.12.00 | 1278 |
| CHT | Harvard Graphics Chart | . | M | 1.00.00 | 200 |
| CHT | SPSS Template | . | M | 2.21.00 | 2962 |
| CHU | Infinity Game Engine GUI Elements | . | M | 2.10.00 | 1870 |
| CHW | MS Windows Help Module | . | M | 2.00.00 | 338 |
| CHZ | ChArc Compressed Archive | . | M | 2.08.00 | 1583 |
| CID | Claris Impact Draw (MacBinary) | . | M | 2.09.00 | 589 |
| CIK | Corel Duotone File | . | M | 2.15.00 | 633 |
| CIL | ClipArt Gallery Download Package | . | M | 2.19.00 | 2790 |
| CIN | Calculux Indoor Project | . | M | 2.17.00 | 621 |
| CIN | Cinematic Video (Quake 2) | . | M | 2.07.00 | 1548 |
| CIN | Cineon Bitmap | . | M | 2.07.00 | 1547 |
| CINEMA4D | Cinema 4D V4 Data | Y | H | 2.18.00 | 2290 |
| CIT | Claris Impact Template (MacBinary) | . | M | 2.09.00 | 1779 |
| CKT | CircuitMaker Schematic | . | M | 2.21.00 | 2963 |
| cl | XML Based Filtering Format | Y | H | 2.16.00 | 2455 |
| CL5 | Easy CD Creator Project Layout | . | M | 2.06.00 | 1279 |
| CLA | Java Class (Compiled) | . | M | 2.03.09 | 343 |
| CLASS | Java Class (Compiled) | . | M | 2.03.09 | 343 |
| CLB | MS Windows COM+ Library | . | M | 2.15.00 | 1198 |
| CLB | PCMCIA Configuration Library | . | M | 1.00.00 | 153 |
| CLF | ListPro Database | . | M | 2.21.00 | 2964 |
| CLG | Collage Maker Graphic | . | M | 2.19.00 | 2788 |
| CLK | ClickFORMS Data | . | M | 2.21.00 | 2965 |
| CLK | WatchGuard Cloaked File | . | M | 2.21.00 | 2966 |
| CLO | SPSS Chart Look | . | M | 2.11.00 | 2044 |
| CLP | DeskMate Clip Art | . | M | 2.21.00 | 2967 |
| CLP | MS Windows Clipboard/Picture | . | M | 2.08.00 | 196 |
| CLP | PC Paint/Pictor Page Image | Y | M | 1.05.00 | 10 |
| CLP | Quatro Pro File | Y | H | 2.17.00 | 155 |
| CLPI | Blu-ray Clip AV Stream | . | M | 2.21.00 | 2968 |
| CLR | Flash Color Table | . | M | 2.21.00 | 2969 |
| CLS | Java Class (Compiled) | . | M | 2.03.09 | 343 |
| CLS | MS Visual Basic Class Module | . | M | 2.03.06 | 510 |
| CLT | The Nemesis Project Game Archive | . | M | 2.15.00 | 543 |
| CLU | Revolution Resource Archive | . | M | 2.18.00 | 2662 |
| CLW | MS Foundation Classes (MFC) Wizard | . | M | 2.06.00 | 901 |
| CLX | Adobe Acrobat Linguistics Index | . | M | 2.12.00 | 1280 |
| CLX | Family Tree Spelling Lexicon Dict. | . | M | 2.10.00 | 1958 |
| CLX | SSCE Spelling Lexicon Dictionary | . | M | 2.12.00 | 2146 |
| CMBL | Logger Pro Data | . | M | 2.21.00 | 2970 |
| CMD | DOS Batch File | . | M | 2.15.00 | 22 |
| CMD5 | CrystalMaker Data v5 | . | M | 2.21.00 | 2971 |
| CMDF | CrystalMaker Data v2-4 | . | M | 2.21.00 | 2972 |
| CMF | Creative Music File | Y | M | 1.00.00 | 39 |
| CMG | cramfs ROM Filesystem Package | . | M | 2.21.00 | 2973 |
| CMI | Digital Video Interface Image | . | M | 2.12.00 | 2139 |
| CML | Chemical Markup Language Document | . | M | 2.21.00 | 2974 |
| CMM | Paintbrush Multi-Page Fax Bitmap | Y | M | 2.19.00 | 319 |
| CMP | AUKTOOLS 2000 Compressed Archive | . | M | 2.08.00 | 1584 |
| CMP | FutureVision Resource Archive | . | M | 2.18.00 | 2663 |
| CMP | JPEG File Interchange File | Y | H | 2.19.00 | 185 |
| CMP | JPEG File Interchange File (MacBinary) | . | M | 2.16.00 | 1733 |
| CMQ | Digital Video Interface Image | . | M | 2.12.00 | 2139 |
| CMU | Andrew Toolkit CMU File | . | M | 2.21.00 | 2975 |
| CMU | Andrew Toolkit Raster Image | . | M | 2.14.00 | 659 |
| CMU | MS Windows CMU Manager Bitmap | . | M | 2.07.00 | 1549 |
| CMUS | Common Musical Score | Y | H | 2.18.00 | 2631 |
| CMX | Corel Metafile Exchange Image (Intel) | . | H | 2.07.00 | 631 |
| CMX | Corel Metafile Exchange Img (Motorola) | . | H | 2.17.00 | 2279 |
| CMY | Digital Video Interface Image | . | M | 2.12.00 | 2139 |
| CNDF | Compressed Channel Data File | . | M | 2.21.00 | 2976 |
| CNF | Configuration File (Binary) | . | M | 2.03.06 | 1240 |
| CNF | Configuration File (Text) | . | M | 2.00.00 | 352 |
| CNRP | Common Name Resolution Protocol | Y | H | 2.16.00 | 2441 |
| CNT | MS Windows Help Contents Table | . | M | 1.00.00 | 53 |
| CNV | BroadJump Character Set Conversion | . | M | 2.14.00 | 1281 |
| CO | Cult3D ActiveX Player Application | . | M | 2.21.00 | 2977 |
| COB | TrueSpace 3D Object (ASCII) | . | M | 2.18.00 | 2665 |
| COB | TrueSpace 3D Object (Binary) | . | M | 2.07.00 | 1470 |
| COD | Anivga Toolkit Sprite Image | . | M | 2.17.00 | 2591 |
| COD | Blackberry Compiled Java Code | . | M | 2.21.00 | 2978 |
| COL | Corel Draw Colorset | . | M | 2.15.02 | 613 |
| COL | Corel Texture Colorset | . | M | 2.03.06 | 467 |
| COL | MS HTML Help Collection | . | M | 2.21.00 | 2979 |
| COM | DIET Compressed DOS Program | . | M | 2.10.00 | 1817 |
| COM | DOS Program | Y | M | 1.00.00 | 15 |
| COM | DOS Program (Tiny) | Y | M | 2.18.00 | 30 |
| COM | EICAR Anti-Virus Test File | . | M | 2.10.00 | 1812 |
| COM | ICE Compressed DOS Program | . | M | 2.10.00 | 1814 |
| COM | Jerusalem (B) VIRUS! | . | M | 1.00.00 | 151 |
| COM | Larc Self Extracting Archive | . | M | 1.00.00 | 35 |
| COM | LGLZ Compressed DOS Program | . | M | 2.10.00 | 1815 |
| COM | LHarc Self Extracting Archive | . | M | 1.00.00 | 36 |
| COM | MS Windows .NET Program (32 bit) | Y | H | 2.18.00 | 2682 |
| COM | MS Windows .NET Program (64 bit) | Y | H | 2.18.00 | 2683 |
| COM | MS Windows Program (32 bit) | Y | H | 2.03.10 | 77 |
| COM | MS Windows Program (64 bit) | Y | H | 2.18.00 | 2681 |
| COM | PK Lite Compressed DOS Program | . | M | 2.10.00 | 1818 |
| COM | Shrink Compressed DOS Program | . | M | 2.10.00 | 1816 |
| COM | Six-2-Four (624) Packed DOS Executable | . | M | 2.14.00 | 1813 |
| CON | MS Windows Animated Cursor (Intel) | Y | H | 1.00.00 | 308 |
| CON | MS Windows Animated Cursor (Motorola) | . | H | 2.17.00 | 2262 |
| CONFIG | BitTorrent Download Configuration | . | M | 2.07.00 | 1417 |
| CONFIG | MS Visual Studio Object Configuration | . | H | 2.15.00 | 2189 |
| CONTACT | Windows Vista Contact | . | H | 2.21.00 | 2980 |
| CONTROL | Hydrologic Modeling System Control Specifications Data | . | M | 2.21.00 | 2981 |
| COV | MS Windows Fax Cover Page | . | M | 2.13.00 | 98 |
| CPC | Cartesian Products Compressed Internet Document | . | M | 2.21.00 | 2982 |
| CPD | MS Windows Fax Cover Page | . | M | 2.13.00 | 98 |
| CPE | MS Windows Fax Cover Page | . | M | 2.13.00 | 98 |
| CPI | AVCHD Clip Information | . | M | 2.21.00 | 2983 |
| CPI | CPI XRD Document | . | M | 2.19.00 | 2751 |
| CPI | MS DOS Code Page Information/Font | . | M | 2.03.06 | 88 |
| CPIO | CPIO Archive | . | M | 2.07.00 | 1427 |
| CPK | Sega FILM/CPK File Format | . | M | 2.12.00 | 2101 |
| CPL | Call Processing Language | Y | H | 2.16.00 | 2442 |
| CPL | Corel Custom Palette | . | L | 2.18.00 | 657 |
| CPL | Corel PhotoPaint Palette | . | M | 2.18.00 | 1967 |
| CPL | MS Windows .NET Library (32 bit) | Y | H | 2.18.00 | 2686 |
| CPL | MS Windows .NET Library (64 bit) | Y | H | 2.18.00 | 2685 |
| CPL | MS Windows Control Panel Applet | Y | H | 2.03.10 | 296 |
| CPL | MS Windows Library (32 bit) | Y | H | 2.03.10 | 325 |
| CPL | MS Windows Library (64 bit) | Y | H | 2.18.00 | 2684 |
| CPP | Active Template Library Template | . | M | 2.00.00 | 1227 |
| CPP | C/C++ Source Code File | . | M | 2.15.02 | 406 |
| CPP | Source Code (General) | . | M | 2.20.01 | 1256 |
| CPR | Corel Presents Presentation | . | L | 2.00.00 | 634 |
| CPR | CPC Plus Cartridge Image | . | M | 2.10.00 | 1841 |
| CPT | Corel PhotoPaint Image | . | M | 2.03.06 | 635 |
| CPX | Code Page Translation File | . | M | 2.17.00 | 636 |
| CPX | FlashPix Bitmap | Y | H | 2.17.00 | 740 |
| CPX | FlashPix Bitmap (MacBinary) | . | M | 2.16.00 | 512 |
| CR2 | Canon Digital Camera RAW Image (CR) | . | M | 2.19.00 | 2789 |
| CRD | MS Windows Card File (Win 3.x) | . | M | 2.14.00 | 2321 |
| CRD | MS Windows Card File (Win NT) | Y | M | 1.00.00 | 117 |
| CRE | Infinity Game Engine Creature Descript | . | M | 2.10.00 | 1871 |
| CREATIVEPROJ | HP Digital Imaging Project | . | H | 2.14.00 | 2240 |
| CREATIVETEMPL | HP Digital Imaging Template | . | H | 2.14.00 | 2241 |
| CRL | VeriSign Security Certificate | . | M | 2.07.00 | 615 |
| CRP | Corel Presents Run-Time Presentation | . | L | 2.00.00 | 637 |
| CRT | VeriSign Security Certificate | . | M | 2.07.00 | 615 |
| CRT | x509 Security Certificate | . | M | 2.21.00 | 2984 |
| CRT | x509v3 Security Certificate | . | M | 2.21.00 | 2985 |
| CRU | CRUSH Compressed Archive | . | M | 2.07.00 | 1428 |
| CRUSH | CRUSH Compressed Archive | . | M | 2.07.00 | 1428 |
| CRV | Corel PhotoPaint Tone Curve | . | M | 2.07.00 | 1380 |
| CRW | Canon Digital Camera RAW Image (CCDR) | . | M | 2.10.00 | 1824 |
| CRYPT | Cryptx Encrypted File | . | M | 2.21.00 | 2986 |
| CRYPTX | Cryptx Encrypted File | . | M | 2.21.00 | 2986 |
| CS | MS C# Source Code | . | M | 2.19.03 | 1808 |
| CSC | BASIC Script/Source Code | . | H | 2.09.01 | 28 |
| CSC | Corel Script | . | M | 2.03.06 | 638 |
| CSD | Csound Unified File Format for Orchestras and Scores | . | M | 2.21.00 | 2987 |
| CSDPROJ | MS C#.NET Project | . | M | 2.15.00 | 554 |
| CSDPROJ | MS Visual Studio.NET Project | . | M | 2.09.00 | 552 |
| CSF | Brava Reader Content Sealed Format | . | M | 2.10.00 | 1822 |
| CSM | MS Money Support File | . | M | 2.07.00 | 1381 |
| CSO | CISO Compressed ISO CD Image | . | M | 2.19.00 | 2786 |
| CSP | CASLwin Program | . | M | 2.16.00 | 2462 |
| CSP | CommonSpace Document/Template (MacBinary) | . | M | 2.16.00 | 2463 |
| CSPROJ | MS C#.NET Project | . | M | 2.15.00 | 554 |
| CSPROJ | MS Visual Studio.NET Project | . | M | 2.09.00 | 552 |
| CSS | Cascading Style Sheet | . | M | 2.05.02 | 415 |
| CST | CommonSpace Document/Template (MacBinary) | . | M | 2.16.00 | 2463 |
| CSV | Character Set View File | . | M | 2.00.00 | 1235 |
| CSV | Comma Separated Values Text File | Y | H | 2.15.00 | 451 |
| CSV | NIST NSRL Hash Database | . | M | 2.07.00 | 1377 |
| CSW | Compressed Square Wave Audio | . | M | 2.21.00 | 2378 |
| CT | Cheat Engine Cheat Table | . | M | 2.17.00 | 640 |
| CT | SciTex ContinuousTone Image(MacBinary) | . | M | 2.09.00 | 1736 |
| CTB | AutoCAD Color-dependent Plot Style Table | . | M | 2.21.00 | 2989 |
| CTF | PhotoSuite Album | . | M | 2.07.00 | 417 |
| CTG | Canon Digital Camera Picture Catalog | . | M | 2.06.00 | 1222 |
| CTG | PhotoSuite Picture Catalog | . | M | 2.06.00 | 1327 |
| CTL | Active Template Library Control | . | M | 2.00.00 | 1228 |
| CTL | Family Tree CD Catalog | . | M | 2.10.00 | 1957 |
| CTL | FaxWorks Control Information | . | L | 2.00.00 | 641 |
| CTL | MS Visual BASIC Form | . | M | 2.06.00 | 1223 |
| CTM | MS Compiled Toolbar Menu | . | M | 2.12.00 | 1945 |
| CTT | MSN Messenger Saved Contact List | . | M | 2.21.00 | 2988 |
| CTX | CACTVS Clear Text File | . | M | 2.10.00 | 516 |
| CTY | Railroad Tycoon Car/Cargo Properties | . | M | 2.08.00 | 1570 |
| CUBE | Gaussian Cube Image | . | M | 2.17.00 | 667 |
| CUE | CD-Image Description File | . | M | 2.14.00 | 2238 |
| CUE | MS Windows Cue Cards | . | M | 2.06.00 | 432 |
| CUR | MS Windows Cursor | Y | H | 2.14.00 | 302 |
| CURSOR | Sun Icon/Cursor Image | . | M | 2.12.00 | 790 |
| CV | MS CodeView Information Screen | . | L | 2.00.00 | 642 |
| CVB | Borland Database Engine Character Set | . | M | 2.07.00 | 1411 |
| CVD | Clam AntiVirus Database | . | M | 2.21.00 | 2990 |
| CVF | Jet-VoiceMail Audio | . | M | 2.21.00 | 2991 |
| CVG | Calamus Vector Graphic Image | . | M | 2.18.00 | 2668 |
| CVP | MS Office FAX Cover Page | . | M | 2.06.00 | 1282 |
| CVR | HP Digital Imaging Cover Page Template | . | M | 2.14.00 | 2235 |
| CVR | MS Windows Fax Cover Page (compiled) | . | M | 2.13.00 | 2162 |
| CW_ | Corel Draw Workspace | . | M | 2.07.00 | 1370 |
| CWK | Claris Works Document | . | M | 2.10.00 | 1823 |
| CWK | Claris Works Document (MacBinary) | . | M | 2.09.00 | 643 |
| CWS | Combustion Workspace Project | . | M | 2.21.00 | 2992 |
| CXF | CTXf Compressed Archive | . | M | 2.14.00 | 1585 |
| CXT | Macromedia Direct Locked Cast Resource | . | L | 2.00.00 | 645 |
| CXT | Macromedia Director Movie (Macintosh) | . | H | 2.17.00 | 169 |
| CYP | Crocodile Physics Simulation | . | M | 2.21.00 | 2993 |
| CZIP | ZipGenius Compressed Archive | . | M | 2.15.00 | 2369 |
| D | GBG DraftMaker Drawing File | . | M | 2.15.00 | 2380 |
| D | SPPACK Audio | . | M | 2.15.00 | 2379 |
| D2S | Diablo II Game Character/Equipment | . | M | 2.07.00 | 1481 |
| D2V | DGIndex Project | . | M | 2.21.00 | 2994 |
| D3D | Corel Dream 3D Model | . | M | 2.07.00 | 1460 |
| D3D | Direct3D Object (Binary) | . | M | 2.06.00 | 1243 |
| D3D | Direct3D Object (Binary) Compressed | . | M | 2.17.00 | 2531 |
| D3D | Direct3D Object (Text) | . | M | 2.17.00 | 2529 |
| D3D | Direct3D Object (Text) Compressed | . | M | 2.17.00 | 2530 |
| DA0 | MS Windows Registry Hive | . | M | 2.00.00 | 101 |
| DAA | PowerISO Direct Access Archive | . | M | 2.19.00 | 2791 |
| DAF | Composite Attachment File | . | M | 2.16.01 | 2509 |
| DAT | Act Of War Game Archive | . | M | 2.15.00 | 489 |
| DAT | Allegro Compressed Packfile | . | M | 2.21.00 | 2996 |
| DAT | Allegro Generic Data | . | M | 2.07.00 | 1456 |
| DAT | Allegro Uncompressed Packfile | . | M | 2.21.00 | 2997 |
| DAT | America Online Instant Messenger URL Cache | . | M | 2.10.00 | 1961 |
| DAT | AppleDouble MIME Format | . | M | 2.16.00 | 2439 |
| DAT | Atmos Snapshot | . | M | 2.07.00 | 1455 |
| DAT | AVG 6 Integrity Database | . | M | 2.21.00 | 2998 |
| DAT | BroadJump Character Set Conversion | . | M | 2.14.00 | 1281 |
| DAT | Chuzzle Saved Game | . | M | 2.15.00 | 2354 |
| DAT | Data File (Unknown Source) | . | L | 1.05.00 | 353 |
| DAT | Earthlink Email Filter Rules | . | M | 2.10.00 | 1960 |
| DAT | EasyRecovery Saved Recovery State | . | M | 2.15.00 | 2355 |
| DAT | eFax Localization Data | . | M | 2.10.00 | 1959 |
| DAT | Forensic Toolkit (FTK) Evidence | . | M | 2.07.00 | 1453 |
| DAT | Inno Setup Uninstall Log | . | M | 2.06.00 | 1341 |
| DAT | InstallShield Definition File | . | M | 2.00.00 | 1197 |
| DAT | LabVIEW Binary Datalog | . | M | 2.21.00 | 2999 |
| DAT | Logitech Desktop Messenger User Profile | . | M | 2.18.00 | 605 |
| DAT | McAfee VirusScan Olympus Database | . | M | 2.11.00 | 2085 |
| DAT | Microsoft Network (MSN) Data | . | M | 2.06.00 | 1344 |
| DAT | MS 3D Pinball Data | . | M | 2.06.00 | 1347 |
| DAT | MS Datamap Data | . | M | 2.00.00 | 1226 |
| DAT | MS Forms Cache | . | M | 2.18.00 | 1202 |
| DAT | MS Internet Explorer Cache | . | M | 1.00.00 | 103 |
| DAT | MS Outlook Add-In Extensions Database | . | M | 2.11.00 | 2086 |
| DAT | MS Outlook Rich Text Formatted Message | . | H | 2.19.02 | 1811 |
| DAT | MS Proofing/Language Dictionary | . | M | 2.13.00 | 1184 |
| DAT | MS Visual Studio.NET Strong Name Key | . | M | 2.12.00 | 1805 |
| DAT | MS Windows Client Download Data | . | M | 2.10.00 | 1962 |
| DAT | MS Windows COM+ Library | . | M | 2.15.00 | 1198 |
| DAT | MS Windows Installer Package / Wizard | Y | H | 2.17.00 | 1211 |
| DAT | MS Windows Network Service Performance Data | . | M | 2.18.00 | 601 |
| DAT | MS Windows Profile System File | . | M | 2.19.00 | 1232 |
| DAT | MS Windows Registry Hive | . | M | 2.00.00 | 101 |
| DAT | MS Windows Registry Import File | . | M | 2.09.00 | 313 |
| DAT | MS Word for DOS Font | . | M | 1.00.00 | 121 |
| DAT | MSN Messenger Data | . | M | 2.03.06 | 626 |
| DAT | Norton AntiVirus Scan Data | . | M | 2.18.00 | 606 |
| DAT | Norton AntiVirus Scheduled Tasks | . | M | 2.18.00 | 2401 |
| DAT | Norton Disk Doctor Undo | . | M | 2.21.00 | 2931 |
| DAT | Norton Internet Security Definition | . | M | 2.18.00 | 1326 |
| DAT | Norton Virus Definitions | . | M | 2.18.00 | 1201 |
| DAT | Norton Virus Definitions Update Certificate | . | M | 2.18.00 | 608 |
| DAT | Norton Virus Definitions Update Index | . | M | 2.18.00 | 600 |
| DAT | Novell Message File | . | M | 1.00.00 | 34 |
| DAT | Palmpilot Address Book | . | M | 2.03.06 | 461 |
| DAT | Palmpilot Datebook | . | M | 2.03.06 | 462 |
| DAT | Palmpilot Expenses | . | M | 2.03.06 | 1241 |
| DAT | Palmpilot Memo Pad | . | M | 2.03.06 | 464 |
| DAT | Palmpilot To Do List | . | M | 2.03.06 | 463 |
| DAT | PestPatrol Scan Strings | . | M | 2.07.00 | 1454 |
| DAT | PowerRegister Data | . | M | 2.10.00 | 1953 |
| DAT | Quicken Electronic Library | . | M | 2.07.00 | 1309 |
| DAT | Raima Arcserve Database | . | M | 2.14.00 | 1218 |
| DAT | RealJukebox Data File | . | M | 2.11.00 | 2077 |
| DAT | Runtime Software Disk Image | . | M | 2.15.00 | 2356 |
| DAT | Shareaza Thumbnail | . | M | 2.15.00 | 2357 |
| DAT | Skype Conversation | . | M | 2.10.00 | 1935 |
| DAT | Skype Voice Mail | . | M | 2.11.00 | 2079 |
| DAT | StuffIt Mac Archive | . | M | 2.07.00 | 262 |
| DAT | Tachyon Parallel Raytracer 3D Model | . | M | 2.14.00 | 2284 |
| DAT | TomTom Traffic Data | . | M | 2.21.00 | 3000 |
| DAT | UFOCaptureV2 Map | . | M | 2.21.00 | 3001 |
| DAT | UU-Encoded File | Y | H | 2.03.15 | 1109 |
| DAT | VeriSign Security Certificate | . | M | 2.07.00 | 615 |
| DAT | Video CD MPEG Movie | . | H | 2.08.00 | 446 |
| DAT | Walkman NW-S23 MP3 Archive | . | M | 2.15.00 | 1726 |
| DAT | WinImage file | . | M | 2.06.00 | 798 |
| DAT | Yahoo! Anti-Spy Quarantine Index | . | M | 2.11.00 | 2084 |
| DATA | Data File (Unknown Source) | . | L | 1.05.00 | 353 |
| DATA | WBEM Repository Database Support File | . | M | 2.07.00 | 437 |
| DAX | DAKX Compressed Audio | Y | M | 2.09.00 | 1710 |
| DB | Borland Paradox Database | . | M | 2.21.00 | 3002 |
| DB | Content Guard Digital Rights Management Database | . | M | 2.18.00 | 648 |
| DB | ExperVision TypeReader Database | . | M | 2.14.00 | 2237 |
| DB | MS ISAM Database | . | M | 2.07.00 | 1330 |
| DB | MS Windows Icon Cache Database | . | M | 2.11.00 | 1329 |
| DB | MS Windows Vista Icon Cache Database | . | M | 2.17.02 | 2617 |
| DB | MS Works Database (OLE) | Y | H | 2.19.00 | 567 |
| DB | MS Works Database 2 for Mac | . | M | 2.21.00 | 3009 |
| DB | MS Works Database 3 for Mac | . | M | 2.21.00 | 3008 |
| DB | Netscape Certificate/Security Database | . | M | 2.06.00 | 1328 |
| DB | Palmpilot Expenses | . | M | 2.03.06 | 1241 |
| DB | Palmpilot Zire Photo Database | . | M | 2.21.00 | 2928 |
| DB | Thumbs Plus Database | . | H | 2.17.00 | 1089 |
| DB | XnView Cache Database | . | M | 2.10.00 | 1952 |
| DB1 | PC Stomper Data File | . | M | 2.18.00 | 1283 |
| DB2 | MS Works Database 2 for Mac | . | M | 2.21.00 | 3009 |
| DB3 | MS Works Database 3 for Mac | . | M | 2.21.00 | 3008 |
| DB4 | MS Works for Mac 4 Database/Doc/Sheet (OLE) | Y | H | 2.19.00 | 2757 |
| DBB | Skype Profile and Contacts | . | M | 2.19.00 | 2753 |
| DBC | OrCAD Capture CIS Database Config. | . | M | 1.03.00 | 333 |
| DBF | dBase III+ Database File | . | M | 1.00.00 | 58 |
| DBF | HP Digital Imaging Product Assistant Database | . | M | 2.18.00 | 647 |
| DBF | MS FoxPro Database | . | M | 2.19.00 | 2762 |
| DBF | MS Query Database | . | M | 1.00.00 | 65 |
| DBF | Psion Series 3 Database | . | M | 2.11.00 | 1997 |
| DBF | RealMedia CD Tracks Database | . | M | 2.06.00 | 1349 |
| DBG | MS Debug Information File | . | M | 1.04.01 | 345 |
| DBK | PSpice Capture Design/Library/Symbols | Y | H | 2.17.00 | 331 |
| DBL | Windows Product Activation Database | . | M | 2.13.00 | 2166 |
| DBM | DataEase Database | . | M | 2.16.00 | 2427 |
| DBP | MS Developer Studio Project File | . | M | 1.05.00 | 411 |
| DBX | MS Outlook Express Email Folder | . | M | 2.13.00 | 1203 |
| DC5 | DataCAD Drawing File | . | L | 2.00.00 | 668 |
| DCA | DCA Compressed Archive | . | M | 2.08.00 | 1587 |
| DCD | DesignCAD Drawing | Y | H | 2.17.00 | 2513 |
| DCE | DriveCam Event Video | . | M | 2.19.00 | 2795 |
| DCF | Dell Certification File | . | M | 2.13.00 | 1947 |
| DCM | DCM Music Module | . | M | 2.18.00 | 2669 |
| DCM | DICOM Image | . | M | 2.20.01 | 1550 |
| DCM | DICOM Image (MacBinary) | . | M | 2.16.00 | 2443 |
| DCP | Delphi Compiled Package Code | . | M | 2.17.00 | 532 |
| DCR | Macro Media Director File | . | H | 2.18.01 | 285 |
| DCS | Quark Desktop Color Separation | . | L | 2.00.00 | 669 |
| DCT | Addict Spell Check Dictionary | . | M | 2.06.00 | 1311 |
| DCT | ExperVision TypeReader Dictionary | . | M | 2.14.00 | 521 |
| DCU | Delphi Compiled Unit File | . | M | 2.14.00 | 649 |
| DCX | Paintbrush Multi-Page Fax Bitmap | Y | M | 2.19.00 | 319 |
| DCX | XBase/dBase Compount Index | . | M | 2.06.00 | 1325 |
| DD | Floppy Disk Image (FAT12) | . | H | 2.18.00 | 1473 |
| DD | Floppy Disk Image (FAT16) | . | H | 2.18.00 | 2675 |
| DD | Hard Disk Image (FAT12) | . | H | 2.18.00 | 2676 |
| DD | Hard Disk Image (FAT16) | . | H | 2.18.00 | 2677 |
| DD | Hard Disk Image (FAT32) | . | H | 2.18.00 | 2678 |
| DD | Hard Disk Image (Linux) | . | H | 2.18.00 | 2680 |
| DD | Hard Disk Image (NTFS) | . | H | 2.18.00 | 2679 |
| DDD | Adobe Language Database | . | M | 2.13.00 | 433 |
| DDD | DocuFile / EDMICS 2000 | . | M | 2.16.00 | 2466 |
| DDIF | Digital Document Interchange Format Image | . | M | 2.17.00 | 670 |
| DDP | Delphi Diagram Portfolio | . | M | 2.14.00 | 678 |
| DDS | DirectDraw Surface | . | M | 2.19.00 | 2793 |
| DEB | Debian Linux Package | . | M | 2.16.00 | 2407 |
| DEF | InstallShield Definition File | . | M | 2.00.00 | 1197 |
| DEF | MS Visual C++ Definition File | . | M | 2.13.00 | 355 |
| DEFAULT | MS Visual Studio Object Configuration | . | H | 2.15.00 | 2189 |
| DEM | Descent Demo | . | M | 2.17.00 | 672 |
| DEM | Vista Digital Elevation Model File | . | M | 2.03.06 | 1244 |
| DEP | MS Dependency File | . | M | 2.03.06 | 404 |
| DEP | MS Visual C Dependency File | . | M | 2.00.00 | 1200 |
| DER | VeriSign Security Certificate | . | M | 2.07.00 | 615 |
| DES | File Investigator Data | . | M | 1.00.00 | 149 |
| DESS | Device Emulator System Store | . | M | 2.21.00 | 3022 |
| DEU | MS Proofing/Language Dictionary | . | M | 2.13.00 | 1184 |
| DEWF | SoundCap/SoundEdit Recorded Instrument | . | L | 2.00.00 | 673 |
| DFF | Dynamic File Format | . | M | 2.18.00 | 2670 |
| DFM | Borland Delphi Form | . | M | 2.18.02 | 2725 |
| DGC | Digital G Codec Archive | . | M | 2.08.00 | 1588 |
| DGM | Lotus Freelance Graphics 97 File | . | M | 2.08.04 | 976 |
| DGN | Microstation95 CAD Drawing | . | L | 2.00.00 | 674 |
| DIB | IBM OS/2 Bitmap | Y | M | 1.05.00 | 287 |
| DIB | MS Windows Bitmap | Y | M | 2.18.00 | 5 |
| DIB | MS Windows Bitmap (MacBinary) | . | M | 2.09.00 | 1778 |
| DIC | MS Spell Checker Dictionary | . | M | 2.03.06 | 414 |
| DIC | MS Spell Checker Dictionary (MacBinary | . | M | 2.09.00 | 1743 |
| DIC | MS Spell Checker Dictionary (Win95) | . | M | 2.17.00 | 2524 |
| DIC | Symphony Dictionary | . | M | 2.21.00 | 3012 |
| DICM | DICOM Image | . | M | 2.20.01 | 1550 |
| DICM | DICOM Image (MacBinary) | . | M | 2.16.00 | 2443 |
| DICT | MS Virtual PC Language Dictionary | . | M | 2.15.00 | 646 |
| DID | Adobe Language Database | . | M | 2.13.00 | 433 |
| DIF | Data Interchange Format Spreadsheet | . | M | 2.17.02 | 143 |
| DIG | Sound Designer I Audio File | . | M | 2.03.06 | 675 |
| DIGI | Digibooster Music | . | M | 2.17.00 | 2573 |
| DIR | Macromedia Director Movie | . | M | 2.03.06 | 526 |
| DIR | Macromedia Director Movie (Intel) | . | M | 2.04.00 | 271 |
| DIR | Macromedia Director Movie (MacBinary) | . | M | 2.09.00 | 1752 |
| DIR | PFS: 1st Publisher Directory Summary | . | M | 2.07.00 | 1554 |
| DIR | Quicken Data File | . | M | 2.11.00 | 1308 |
| DISCO | MS Visual Studio.NET DB Discovery | . | H | 2.15.00 | 1077 |
| DISCOMAP | MS Visual Studio.NET DB Discovery Map | . | H | 2.13.00 | 2178 |
| DIST | AudioGraph Video (MacBinary) | . | M | 2.16.00 | 2460 |
| DIST | Mac OS X Installer (MacBinary) | . | M | 2.16.00 | 2459 |
| DISTZ | AudioGraph Video (MacBinary) | . | M | 2.16.00 | 2460 |
| DISTZ | Mac OS X Installer (MacBinary) | . | M | 2.16.00 | 2459 |
| DJV | DjVu Document Image | Y | H | 2.16.00 | 1826 |
| DJV | DjVu Document Image (MacBinary) | . | M | 2.16.00 | 511 |
| DJVU | DjVu Document Image | Y | H | 2.16.00 | 1826 |
| DJVU | DjVu Document Image (MacBinary) | . | M | 2.16.00 | 511 |
| DLC | DIGILINEAR Compressed Archive | . | M | 2.08.00 | 1600 |
| DLG | C++ Dialogue Script | . | M | 2.03.06 | 572 |
| DLL | MS Windows .NET Library (32 bit) | Y | H | 2.18.00 | 2686 |
| DLL | MS Windows .NET Library (64 bit) | Y | H | 2.18.00 | 2685 |
| DLL | MS Windows Control Panel Applet | Y | H | 2.03.10 | 296 |
| DLL | MS Windows Driver (16 bit) | Y | H | 2.03.10 | 292 |
| DLL | MS Windows Library (16 bit) | Y | H | 2.03.10 | 291 |
| DLL | MS Windows Library (32 bit) | Y | H | 2.03.10 | 325 |
| DLL | MS Windows Library (64 bit) | Y | H | 2.18.00 | 2684 |
| DLL | OS/2 Library (32 bit) | Y | H | 2.15.00 | 2397 |
| DLL | PowerBuilder Dynamic Library | . | M | 2.03.06 | 927 |
| DLL | PowerBuilder Dynamic Library (MacBinary) | . | M | 2.16.00 | 2504 |
| DLL | Symbian Library | . | M | 2.21.00 | 3035 |
| DLM | MS Speech Recognition Engine Data | . | M | 2.06.00 | 1273 |
| DLS | DownLoadable MIDI Sounds | . | H | 2.07.00 | 676 |
| DLT | CaseMaker AcuBench Layout Structure | . | M | 2.15.00 | 2351 |
| DMD | Data Module Language Dictionary | . | M | 2.13.00 | 2154 |
| DMF | Digitals/Delta Map File | . | M | 2.10.00 | 1827 |
| DMF | Macintosh Disk Image | . | M | 2.03.06 | 1245 |
| DMF | Macintosh Disk Image (MacBinary) | . | M | 2.09.00 | 1801 |
| DMF | MS Windows Disk Map File | . | M | 1.00.00 | 136 |
| DMF | X-Tracker Music Module | . | M | 2.17.00 | 677 |
| DMG | Macintosh Disk Image | . | M | 2.03.06 | 1245 |
| DMG | Macintosh Disk Image (MacBinary) | . | M | 2.09.00 | 1801 |
| DMP | MS Dr. Watson Memory Dump | . | M | 2.13.00 | 1284 |
| DMP | MS Dr. Watson User Dump | . | M | 2.14.00 | 2232 |
| DMP | MS Windows Error Mini Dump | . | M | 2.14.00 | 2231 |
| DMS | Disk Masher Compressed Disk Image | . | M | 2.08.00 | 1601 |
| DNL | DNL Page Turning e-Book | . | M | 2.19.00 | 2792 |
| DOC | DeskMate Document | . | M | 2.19.00 | 2775 |
| DOC | Lotus Works Document | . | M | 2.19.00 | 2761 |
| DOC | MS Compound Document (OLE) | Y | H | 2.17.00 | 274 |
| DOC | MS Rich Text Format Document | Y | H | 2.15.00 | 269 |
| DOC | MS Rich Text Format Document (MacBinary) | . | M | 2.09.00 | 1756 |
| DOC | MS Word Document (XML) | Y | H | 2.03.07 | 1249 |
| DOC | MS Word for DOS/Macintosh Document | Y | H | 1.00.00 | 217 |
| DOC | MS Word for Mac Document (MacBinary) | . | M | 2.09.00 | 1761 |
| DOC | MS Word for Macintosh Document | Y | M | 2.21.00 | 216 |
| DOC | MS Word for OS/2 Document | . | M | 2.19.00 | 2763 |
| DOC | MS Word for Windows Document (OLE) | Y | H | 2.19.00 | 229 |
| DOC | MS Word for Windows Document (pre-OLE) | Y | M | 2.19.00 | 2738 |
| DOC | MS Write / Word Backup | Y | H | 2.17.00 | 1136 |
| DOC | MultiMate Document | . | H | 2.19.00 | 122 |
| DOC | Pagestream Document | Y | H | 2.18.00 | 2315 |
| DOC | Perfect Office Document | . | M | 2.17.00 | 2603 |
| DOC | PFS: First Choice Document | . | M | 2.21.00 | 3003 |
| DOC | Text File | Y | H | 2.06.00 | 3 |
| DOC | Text File (MacBinary) | . | M | 2.09.00 | 1734 |
| DOC | Text File: Unicode/DoubleByte/UTF-16LE | . | M | 2.10.03 | 1242 |
| DOC | WordPerfect Document | Y | M | 2.19.00 | 157 |
| DOC | WordPerfect Document (MacBinary) | . | M | 2.16.00 | 1738 |
| DOC | WordPerfect Document (Macintosh) | Y | M | 2.14.00 | 2259 |
| DOC | WordPerfect Document (VAX) | Y | M | 2.14.00 | 2260 |
| DOC | WordStar Document | Y | H | 2.19.00 | 458 |
| DOC | WordStar for Windows | Y | H | 2.12.00 | 465 |
| DOCM | MS Office Data (Open XML) | Y | H | 2.21.00 | 2207 |
| DOCM | MS Word Document (Open XML) | Y | H | 2.21.00 | 2208 |
| DOCX | MS Office Data (Open XML) | Y | H | 2.21.00 | 2207 |
| DOCX | MS Word Document (Open XML) | Y | H | 2.21.00 | 2208 |
| DOR | Geometric Description Language Image | . | M | 2.16.00 | 517 |
| DORE | Dore Raster Image | . | M | 2.18.00 | 2671 |
| DOS | Dell Boot Sector File | . | M | 2.03.06 | 1213 |
| DOT | MS Word for Windows Document (OLE) | Y | H | 2.19.00 | 229 |
| DOT | MS Word for Windows Document (pre-OLE) | Y | M | 2.19.00 | 2738 |
| DOT | MS Word Template (MacBinary) | . | M | 2.09.00 | 1760 |
| DOTM | MS Word Document (Open XML) | Y | H | 2.21.00 | 2208 |
| DOTX | MS Word Document (Open XML) | Y | H | 2.21.00 | 2208 |
| DOX | MultiMate Document | . | H | 2.19.00 | 122 |
| DPA | Dpae Archive | . | M | 2.14.00 | 2303 |
| DPD | Ovation Pro Document | . | M | 2.19.00 | 2794 |
| DPF | Dynamic Process Format Design | . | M | 2.18.00 | 2672 |
| DPM | MS Access Database/Template/Addition | . | M | 2.11.00 | 330 |
| DPX | Digital Moving Picture Exchange Bitmap (Intel) | . | M | 2.08.00 | 1671 |
| DPX | Digital Moving Picture Exchange Bitmap (Motorola) | . | M | 2.21.00 | 2923 |
| DR2D | Provector 2D Image | Y | H | 2.18.00 | 2278 |
| DRL | DrazLace IFLI Bitmap (C64) | . | M | 2.08.00 | 1672 |
| DRS | WordPerfect Display Resource | Y | M | 2.14.00 | 2255 |
| DRV | MS Windows Driver (16 bit) | Y | H | 2.03.10 | 290 |
| DRV | MS Windows Driver (16 bit) | Y | H | 2.03.10 | 292 |
| DRV | MS Windows Library (16 bit) | Y | H | 2.03.10 | 291 |
| DRV | Program Overlay | . | M | 1.00.00 | 27 |
| DRW | CADS Planner Drawing | . | M | 2.19.00 | 2778 |
| DRW | Micrografx Designer Drawing | . | M | 2.08.04 | 62 |
| DS4 | Micrografx Designer Image | . | M | 2.07.00 | 681 |
| DSF | Micrografx Designer Image | . | M | 2.07.00 | 681 |
| DSG | Doom Saved Game | . | M | 2.10.00 | 682 |
| DSK | Arj Archive | . | M | 2.14.00 | 21 |
| DSK | Extended CPCEMU Style Disk Image | . | M | 2.10.00 | 1842 |
| DSK | MSX DOS Disk Image | . | M | 2.10.00 | 1829 |
| DSK | Standard CPCEMU Style Disk Image | . | M | 2.10.00 | 1828 |
| DSK | Turbo Compiler Context File | . | M | 2.06.00 | 1285 |
| DSM | DOS Sound Interface Kit Module Music | . | H | 2.17.00 | 2574 |
| DSM | MS Developer Studio Macro | . | M | 2.13.00 | 683 |
| DSN | PC Stomper Data File | . | M | 2.18.00 | 1283 |
| DSN | PSpice Capture Design/Library/Symbols | Y | H | 2.17.00 | 331 |
| DSP | MS Developer Studio Project File | . | M | 1.05.00 | 411 |
| DSS | Digital Speech Standard Compressed Audio | . | M | 2.15.00 | 2381 |
| DST | Disintegrator Archive | . | M | 2.14.00 | 2304 |
| DST | Home Embroidery Image | . | M | 2.09.00 | 685 |
| DST | PC Stomper Data File | . | M | 2.18.00 | 1283 |
| DSW | MS Developer Studio Workspace | . | M | 2.17.00 | 424 |
| DSX | PC Stomper Data File | . | M | 2.18.00 | 1283 |
| DTA | Data File (Unknown Source) | . | L | 1.05.00 | 353 |
| DTC | MS Windows Application Log | . | M | 2.06.00 | 1286 |
| DTD | DesignTools 2D Design | . | M | 2.21.00 | 2926 |
| DTD | SGML Document Type Definition | . | H | 2.15.00 | 686 |
| DTED | Digital Terrain Elevation Data | . | L | 2.00.00 | 687 |
| DTM | DigiTrakker module | . | M | 2.14.00 | 688 |
| DTS | Dolby Theatre System Audio | . | M | 2.16.00 | 2421 |
| DTS | MS Data Transformation Services | Y | H | 2.17.00 | 2194 |
| DUN | MS Dial-up Networking Export | . | M | 2.00.00 | 689 |
| DV | Digital Video File | . | L | 2.00.00 | 690 |
| DVCS | Internet X.509 Public Key DVCS Prot. | . | M | 2.16.00 | 2444 |
| DVD | MyDVD Style Template | . | M | 2.06.00 | 1287 |
| DVF |