| 1 | !BT | BitTorrent | BitTorrent Incomplete Download Format |
| 2 | !UT | BitTorrent | UTorrent Incomplete Download |
| 3 | $ | Microsoft Corporation | Visual Basic Symbol |
| 4 | $A | N/A | AutoCAD temporary data |
| 5 | $MSF | Adobe Systems Incorporated | Adobe Configuration |
|
| 6 | --- | Microsoft Corporation | Microsoft Backup Format Set |
| 7 | 000 | Microsoft | IsoBuster CD/DVD Image Format Data Recovery |
| 8 | 001 | N/A | Split Archive File |
| 9 | 002 | N/A | Split Archive Part 2 File |
| 10 | 003 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 3) |
| 11 | 004 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 4) |
| 12 | 005 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 5) |
| 13 | 006 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 6) |
| 14 | 007 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 7) |
| 15 | 008 | N/A | Generic |
| 16 | 009 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 9) |
| 17 | 00_PNG_SRZ | N/A | Generic |
| 18 | 010 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 10) |
| 19 | 011 | Igor Pavlov | Compressed Format From A Multi-volume Archive (part 11) |
| 20 | 012 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 12) |
| 21 | 013 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 13) |
| 22 | 014 | N/A | Generic |
| 23 | 015 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 15) |
| 24 | 016 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 16) |
| 25 | 017 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 17) |
| 26 | 018 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 18) |
| 27 | 019 | N/A | Generic |
| 28 | 020 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 20) |
| 29 | 021 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 21) |
| 30 | 022 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 22) |
| 31 | 023 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 23) |
| 32 | 024 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 24) |
| 33 | 025 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 25) |
| 34 | 026 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 26) |
| 35 | 027 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 027) |
| 36 | 028 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 28) |
| 37 | 029 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 29) |
| 38 | 030 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 30) |
| 39 | 031 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 31) |
| 40 | 032 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 32) |
| 41 | 033 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 33) |
| 42 | 034 | N/A | Generic |
| 43 | 035 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 35) |
| 44 | 036 | N/A | Generic |
| 45 | 037 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 37) |
| 46 | 038 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 38) |
| 47 | 039 | Igor Pavlov | Split Format Or Compressed Format From A Multi-volume Archive (part 39) |
| 48 | 040 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 49 | 041 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 50 | 042 | N/A | Compressed Archive |
| 51 | 043 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 52 | 044 | N/A | Compressed Archive |
| 53 | 046 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 54 | 050 | N/A | Split Or Compressed Archive |
| 55 | 058 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 56 | 063 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 57 | 076 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 58 | 080 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 59 | 083 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 60 | 088 | N/A | Compressed Archive |
| 61 | 090 | N/A | Compressed Archive |
| 62 | 092 | N/A | Compressed Archive |
| 63 | 093 | N/A | Compressed Archive |
| 64 | 095 | N/A | Compressed Archive |
| 65 | 097 | N/A | Compressed Archive |
| 66 | 098 | N/A | Winfunktion Mathematik V8.0 Julia Fractal |
| 67 | 1 | N/A | Unix Section 1 Manual Page |
| 68 | 10 | IBM | IBM Voice Type Languages Scripts Data |
| 69 | 10O | N/A | Toyota Embroidery Format |
| 70 | 1SP | Microsoft Corporation | Microsoft OneNote Mobile Document |
| 71 | 2 | IBM | IBM Embedded ViaVoice Voice Type Languages Scripts Data |
| 72 | 264 | N/A | Ripped Video Data Format |
| 73 | 265 | N/A | Generic |
| 74 | 26L | N/A | Generic |
| 75 | 2CD | IMSI/Design, LLC. | DoubleCAD CAD |
| 76 | 2DA | BioWare | BioWare Aurora Engine 2-dimensional Array |
| 77 | 2DS | N/A | Unreal Tournament 2D Shape |
| 78 | 3 | N/A | Unix Section 3 Manual Page |
| 79 | 30 | N/A | Generic |
| 80 | 32X | N/A | Sega 32X ROM |
| 81 | 3D | The Survex Project | Survex 3D Cavern Format |
| 82 | 3D2 | N/A | Stereo CAD-3D 2.0 Image Format |
| 83 | 3DA | N/A | 3D Assembly Format |
| 84 | 3DE | DeskArtes Oy | DeskArtes 3D |
| 85 | 3DI | NovaLogic, Inc. | Delta Force Object Collection |
| 86 | 3DM | Robert McNeel & Associates | Rhino 3D Model |
| 87 | 3DMARK-RESULT | Futuremark | 3DMark Results File |
| 88 | 3DMF | Apple | QuickDraw 3D Metafile |
| 89 | 3DMLW | N/A | 3DMLW |
| 90 | 3DO | Cavedog Entertainment | Total Annihilation Object |
| 91 | 3DR | Futuremark | 3DMark Results Format |
| 92 | 3DS | Autodesk | 3D Studio Scene |
| 93 | 3DV | N/A | 3D VRML World |
| 94 | 3DW | Leaderwerks | 3D World Studio 3D Project Format |
| 95 | 3DX | N/A | Rhino 3D Graphic |
| 96 | 3DXML | Dassault Systemes | Dassault Systemes 3D XML Format |
| 97 | 3FR | Hasselblad | Hasselblad 3F RAW Image |
| 98 | 3G2 | 3rd Generation Partnership Project | 3GPP2 Multimedia Format |
| 99 | 3GA | 3GPP | 3GPP Audio Format |
| 100 | 3GP | Third Generation Partnership Project | 3GPP Multimedia Format |
| 101 | 3GP2 | Third Generation Partnership Project | 3GPP Multimedia Format |
| 102 | 3GPP | Third Generation Partnership Project | 3GPP Media Format |
| 103 | 3GPP2 | 3GPP2 | 3GPP2 Multimedia Format |
| 104 | 3KO | N/A | NGRAIN 3D format |
| 105 | 3MF | 3MF Consortium | 3D Manufacturing File |
| 106 | 3P2 | Third Generation Partnership Project | 3GPP Multimedia Format |
| 107 | 3PM.8 | Apple, Inc. | Apple MAC OS X |
| 108 | 3RF | Global Publishing Solutions Ltd, UK | Advent 3B2 Extensions Script Cross Reference |
| 109 | 4 | N/A | Unix Section 4 Manual Page |
| 110 | 47 | N/A | FreeBSD |
| 111 | 4BT | N/A | GoDot Picture Format |
| 112 | 4DB | 4D | 4th Dimension Database Structure Format |
| 113 | 4MI | N/A | AtariTools-800 4 missiles |
| 114 | 4PL | N/A | AtariTools-800 4 players |
| 115 | 5 | N/A | FreeBSD |
| 116 | 509 | N/A | Internet Security Certificate |
| 117 | 5A | N/A | Linux |
| 118 | 5VW | InfoVista | 5Views Packet Capture |
| 119 | 6 | IBM | IBM Embedded ViaVoice Voice Type Languages Scripts Data |
| 120 | 602 | Software602, Inc. | T602 Document |
| 121 | 669 | N/A | 8 Channels MOD 669 Module |
| 122 | 68K | N/A | SEGA Mega Drive & Genesis Classics ROM File |
| 123 | 695 | RISCOS Ltd. | RISC OS GIF Image |
| 124 | 697 | RISCOS Ltd. | RISC OS PCX Bitmap Image |
| 125 | 69C | RISCOS Ltd. | RISC OS BMP Windows Bitmap Image |
| 126 | 7 | N/A | Unix Section 7 Manual Page |
| 127 | 7-ZIP | Igor Pavlov | 7z Compressed Archive |
| 128 | 7Z | 7-Zip | 7-Zip Compressed Format |
| 129 | 7Z.001 | 7-Zip | 7-Zip Split Archive Part 1 Format |
| 130 | 7Z.002 | 7-Zip | 7-Zip Split Archive Part 2 Format |
| 131 | 7Z.003 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 3) |
| 132 | 7Z.004 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 4) |
| 133 | 7Z.005 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 5) |
| 134 | 7Z.006 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 6) |
| 135 | 7Z.007 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 7) |
| 136 | 7Z.008 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 8) |
| 137 | 7Z.009 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 9) |
| 138 | 7Z.010 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 10) |
| 139 | 7Z.011 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 11) |
| 140 | 7Z.012 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 12) |
| 141 | 7Z.013 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 13) |
| 142 | 7Z.014 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 14) |
| 143 | 7Z.015 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 15) |
| 144 | 7Z.016 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 16) |
| 145 | 7Z.017 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 17) |
| 146 | 7Z.018 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 18) |
| 147 | 7Z.019 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 19) |
| 148 | 7Z.020 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 20) |
| 149 | 7Z.021 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 21) |
| 150 | 7Z.022 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 22) |
| 151 | 7Z.023 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 23) |
| 152 | 7Z.024 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 24) |
| 153 | 7Z.025 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 25) |
| 154 | 7Z.026 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 26) |
| 155 | 7Z.027 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 27) |
| 156 | 7Z.028 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 28) |
| 157 | 7Z.029 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 29) |
| 158 | 7Z.030 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 30) |
| 159 | 7Z.031 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 31) |
| 160 | 7Z.032 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 32) |
| 161 | 7Z.033 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 33) |
| 162 | 7Z.034 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 34) |
| 163 | 7Z.035 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 35) |
| 164 | 7Z.036 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 36) |
| 165 | 7Z.037 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 37) |
| 166 | 7Z.038 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 38) |
| 167 | 7Z.039 | Igor Pavlov | Split Multi-volume 7-ZIP Compressed Format Archive (part 039) |
| 168 | 7ZIP | Igor Pavlov | 7-Zip 7z Compressed Archive |
| 169 | 8 | IBM | IBM Embedded ViaVoice Voice Type Languages Scripts Data |
| 170 | 85D | N/A | TI-85 graphic database |
| 171 | 85K | N/A | Generic |
| 172 | 85M | N/A | TI-85 data |
| 173 | 85N | N/A | TI-85 data |
| 174 | 85P | N/A | Generic |
| 175 | 85R | N/A | TI-85 data |
| 176 | 86Y | N/A | TI-86 data |
| 177 | 890 | Cavena | Cavena Subtitles Format |
| 178 | 89T | N/A | Generic |
| 179 | 89Y | N/A | Generic |
| 180 | 8BC | N/A | Photoshop 5.0 Plug-in |
| 181 | 8BE | Adobe Systems | Adobe Plug-in Filter Format |
| 182 | 8BF | Adobe Systems | Filter Factory Image Filter |
| 183 | 8BI | N/A | Photoshop Plug-in |
| 184 | 8BI8 | Adobe Systems | Photoshop Plug-in |
| 185 | 8BL | Adobe Systems | Photoshop Plug-in |
| 186 | 8BP | Adobe Systems Incorporated | Adobe PhotoShop Import |
| 187 | 8BS | Adobe Systems | Photoshop 5.0 Selection Plug-in |
| 188 | 8BX | Adobe Systems | PhotoDeluxe Plug-in |
| 189 | 8BY | Adobe Systems | PhotoDeluxe Plug-in |
| 190 | 8CG | N/A | TI-84 Plus data |
| 191 | 8PU | N/A | Generic |
| 192 | 8TY | Adobe Systems Incorporated | Adobe Photoshop |
| 193 | 9 | N/A | Generic |
| 194 | 92I | N/A | TI Bitmap |
| 195 | 92K | N/A | Generic |
| 196 | 92T | N/A | Generic |
| 197 | 92U | N/A | TI-92 update data |
| 198 | 9M1 | N/A | WinRAR Split Archive Part 1 |
| 199 | 9XT | N/A | Generic |
| 200 | 9XY | N/A | Generic |
| 201 | ?RS | N/A | Corel WordPerfect support file |
| 202 | _501 | Apple, Inc. | Apple MAC OS X |
| 203 | _DOCX | N/A | Renamed Microsoft Word Document |
| 204 | _GS | Siber Systems, Inc. | Roboform GoodSync Data |
| 205 | _ME | N/A | Read Me |
| 206 | _P | N/A | Generic |
| 207 | _PD | Parametric Technology Corporation | CADDS |
| 208 | _PDF | N/A | Generic |
| 209 | _PLAYMUSICID | Google Inc. | Android Google Play Music Id |
| 210 | _V | Adobe Systems Incorporated | Adobe Type Manager Japanese Font Metrics |
| 211 | _VBXSLN90 | N/A | Microsoft Visual Studio data |
| 212 | _XLS | Microsoft Corporation | Microsoft Excel Workbook |
| 213 | ~BT | N/A | Microsoft Windows update directory |
| 214 | ~DF | Embarcadero Technologies, Inc. | Delphi Form Backup |
| 215 | ~NT | Microsoft Corporation | Microsoft Windows NT Install Formats |
| 216 | ~PA | Embarcadero Technologies, Inc. | Delphi Pascal Backup |
