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OTHER FILE EXTENSIONS
Listing of file extensions starting with non-alpha characters
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Extension
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Popularity
.323 - New Media Phone / H.323 Internet Telephony
.386 - Windows Virtual Device Driver
.3G2 - 3GPP2 Multimedia File
.3GP - 3GPP Multimedia File
.3GGP2 - 3GPP2 Multimedia File
.3GPP - 3GPP Multimedia File
.7Z - 7-Zip Compressed Archive File
.~~~ - Temporary File
.~$~ - 1st Reader - Temporary File
.~AP - Borland C++ AppExpert Project Database File
.### - Temporary File
.1ST - Readme Text File
.123 - Lotus/IBM 1-2-3 Spreadsheet File
.001 - Fax Data File
.001-999 - HJSplit File
.001 - Drivespace Virtual Drive
.001 - Backup File
.001 - Ghost Image File
.01 - Fifa 2001 User File
.4QR - 4th Dimension Database Windows Quick Report
.4ST - 4th Dimension Database Windows Saved Set
.4VR - 4th Dimension Database Windows Saved Variable
.0 - Data file
.123 - PCB123 Circuit Board Design
.8 - Source file
.113 - iomega Data Backup File
.12M - Smartmaster file
.1-STEP - Backup File
.2D - VersaCAD 2D Drawing File
.2GR - VGA Graphics driver/configuration files
.3D - Stereo CAD 3D Drawing File
.3DM - Rhino 3D Model File
.3DS - 3DS Max Scene File
.411 - Data file
.4GE - Compiled code
.4GL - Source code
.4V - Music file
.669 - Music mod file
.$AC - $&Sense Data File
.#01 - #099 - General Picture
.~PR - Project backup file
.~DE - Project backup file
.~MN - Menu backup
.@@@ - Screen file
.3GR - VGA Graphics driver/configuration files
.~01 - (~01..~99) Norton Editor Backup File
.$$$ - Temporary File
.3DT - 3D Topicscape File
.1TX - 1toX File
.001 - (000 - Any Number) Totem Cash Ad File
.! - Screensaver File
.!!! - Readme file
.!C - ZX Spectrum Image
.#24 - LocoScript Printer File (24 pin)
.#GF - MetaFont Font File
.#IB - LocoScript IB Printer Data File
.#SC - LocoScript SC Printer Data File
.#ST - LocoScript Standard Mode Printer Definition File
.$ - VB Basic Symbol file
.$#! - AOL v5 Virchk file
.$$_ - Midiprg Capella compressed file
.$$A - OS/2 File
.$$F - OS/2 Database
.$$P - OS/2 Notes
.$$S - OS/2 Spreadsheet
.$00 - Pipe File
.$01 - MIDI File
.$02 - MIDI File
.$1 - ZX Spectrum $1 Image Format
.$C - ZX Spectrum $C Image Formatrmat
.$D$ - OS/2 Planner data
.$DB - dBase Temporary Data File
.$ED - Ms C editor temporary file
.$EU - Midiprg Mustat compressed file
.$ID - Midiprg Steinberg Cubasis Compressed File
.$LL - Midiprg Steinberg Cubasis Compressed File
.$LN - Borland C++ TLink Response File
.$MSF - Adobe Configuration File
.$NG - Midiprg Mustat compressed file
.$O1 - Pipe file (DOS)
.$OL - DOS pipe file
.$ON - Midiprg Steinberg Cubasis Fonts compressed file
.$RI - Midiprg Steinberg Cubasis Mme_mpu compressed file
.$RR - Midiprg Steinberg Cubasis compressed file
.$S - ZX Spectrum Hobetta Picture Format
.$TF - Midiprg Steinberg Cubasis Fonts compressed file
.$VM - Windows 3.x Virtual Manager temporary file
.$WM - Epson creativ studio 30 example file
.$XE - Midiprg Mustat compressed file
.&&& - Temporary file
.)2( - LHA archiver temporary file
.--- - Backup
.-0 - Hi-Scores
.-5 - Audio Utility Tuningwrench compressed file
...CT - Scitex Image
.0-R - Png file
.0-W - Png file
.001- - Game resource file
.002 - Part 2 of Split Archive
.003 - Driveimage5 Setup file
.00B - PenSoft Payroll Backup File
.016 - Formula 1 car race 2001 file
.01B - PenSoft Payroll Backup File
.030 - Printer driver file
.033 - Printer driver file
.036 - Printer driver file
.042 - Printer driver file
.044 - Printer driver file
.049 - Printer driver file
.075 - Ventura Publisher 75x75 dpi font
.085 - Ventura Publisher 85x85 dpi font
.090 - Printer driver file
.091 - Ventura Publisher 91x91 dpi font
.096 - Ventura Publisher 96x96 dpi font
.0B - PageMaker printer font with lineDraw
.0HA - Maestro Mama file
.0NV - Cygwin terminfo file
.0RV - Cygwin terminfo file
.1-C - Graphlib Urt file
.1-P - Png file
.100 - Designer graphics file
.101 - Omnipage Ocr file
.102 - Omnipage OCR File
.103 - Omnipage Ocr file
.104 - Omnipage Ocr file
.108 - Omnipage Ocr file
.10NV - Cygwin terminfo file
.10RV - Cygwin terminfo file
.10X - Gemini 10x printer bitmap graphics
.110 - Omnipage Ocr file
.128 - Omnipage Ocr file
.12U - PageMaker Font File
.15U - PageMaker printer font with PI font set
.160 - Omnipage Ocr file
.16_ - Ntgraph Setup file
.177 - Image file
.1AU - Wave afsp man Audio file
.1M - Cygwin man file
.1PE - TurboTax Form File
.1PS - Man Ps file
.1T - Fortran file
.1X - SYSTEM-PROG C-SRC file
.201 - Starmoney Agent Rollback file
.210 - Starmoney Bpd Hbcioffl 280 file
.212 - DOC file
.232 - Microsoft Office Install/tbv
.24B - 24B Bitmap Image
.255 - SBIG Astronomical Image
.256 - Formula 1 car race 2001 file
.25NV - Cygwin terminfo file
.25RV - Cygwin terminfo file
.281 - Asm Md86 file
.286 - Virtual device driver
.2A - Dictionary file
.2BP - Pocket PC Image File
.2CLK - Frontier Script File
.2SYS - Scrapbook
.301 - Brook Trout image
.301 - Fax (Super FAX 2000 - Fax-Mail 96)
.303 - Seq-303 Settings
.320 - Screamtracker 32 file
.32_ - Ntgraph Setup file
.32C - System driver file
.32N - System driver file
.32S - Win 32s file
.340 - Chromelion Demo Data File
.370 - Printer driver file
.38_ - Compr. Tvideo card Neu file
.3B - Data Flex 2.3b (.DAT)
.3D0 - Tracks for "Grand Prix Legends"
.3D2 - Stereo CAD 3D 2.0 objects graphics format
.3D3 - Grafik Anim file
.3D4 - Stereo CAD 3D 2.0 Drawing File
.3DD - Grafik Anim file
.3DF - Quickdraw 3D file
.3DI - 3D Graphic Image File
.3DMF - QuickDraw 3D MetaFile
.3DML - 3DML (3 Dimentional Markup Language) dat file
.3DO - Tank3 demo file
.3DP - Serif 3DPlus File
.3DV - Grafic 3dv file
.3DX - Rhino 3D v3 Model File
.3DZ - Easy 3D Creator Project File
.3FX - CorelChart 3D effects
.3IN - Configuration MSN Setup Information
.3PS - Man Ps file
.3T - Often man file
.3T4 - Util3 binary file converter to ascii
.3TA - Triple-T Animation
.3TP - Triple-T Plug-in
.3X - Cygwin man file
.3~6 - Win3 System file
.40 - AOL 4 Organizer File
.400 - Designer graphics file
.404 - Fruitypro Samples Ts404 presets file
.44 - CWCDATA file
.486 - System driver file (486 and above)
.4BT - GoDot picture format
.4C$ - 4Cast/2 datafile
.4DB - 4th Dimension Structure file
.4DD - 4D Chart
.4DD - 4th Dimension Data File
.4DR - 4th Dimension Data Resource File
.4DX - 4th Dimension Pugin File
.4FI - 4th Dimension Insider File
.4MD - Music file
.4PP - Photoparade Slideshow
.4SW - 4DOS SWap File
.4TH - Forth source code
.4X4 - 4X4 off road game
.510 - Cthugha 51 file
.555 - Sierra graphic uncompressed semi interlace
.586 - Asm586 file
.5D - Msworks file
.5OO - Dos7 file
.5PS - Man Ps file
.64B - C64 Pc64 Emulator File
.64C - C64 Pc64 Emulator File
.64D - C64 Pc64 Emulator File
.64K - C64 Pc64 Emulator File
.668 - Music (mixing always at 12048Hz)
.68 - Pc Curses 14 file
.682 - Trend Pc-cillin 2000 file
.686 - Asm686 file
.6CM - Sound; 669 Composer
.6CM - Triton FastTracker music (6 Channel Module)
.712 - Htmst712 file
.75 - Ventura Publisher 75x75 dpi display font
.777 - 777 Compressed File Archive
.7INI - Extensions Manager
.7LSD - @THINK C Debugger
.7PS - Man Ps file
.7XE - Keeboo web book import shortcut
.800 - PC-Config Vers. 8
.820 - Whatsnew.820 = PC-Config 8.20 Info
.83P - TI-Graph Link (TI-83 Program)
.85 - Ventura Publisher 85x85 dpi display font
.850 - Msdev Visual Foxpro 98 file
.852 - Msdev Visual Foxpro 98 file
.854 - Bitmap File (Same as .BMP)
.866 - Msdev Visual Foxpro 98 file
.8B? - Plug-in Photoline 32
.8BA - PhotoShop Import dll
.8BAM - Photoshop Acquirer
.8BBR - Photoshop Brushes
.8BC - Photoshop 5.0 Sdk Plugins file
.8BCO - Photoshop Color Table
.8BCT - Photoshop Palette
.8BDT - Photoshop Duotone File
.8BE - Photo Deluxe Plug-in File
.8BEM - Photoshop Path File
.8BF - Plug-in filter for Adobe-compatible paint programs
.8BFK - Photoshop Commands
.8BFM - Photoshop Filter
.8BI - Photoshop Plugins Formats file
.8BI8 - PhotoShop Plugin Format
.8BIF - Photoshop Converter
.8BIM - Photoshop Image epsd
.8BL - PhotoShop Plugin Format
.8BP - PhotoShop Import
.8BPF - Photoshop Preferences File
.8BPI - Photoshop Plug-in
.8BPS - PhotoShop Transparent File
.8BS - Photoshop 5.0 Sdk Plugins file
.8BX - PhotoShop Plugin Extension
.8BXM - Photoshop Plug-in
.8BY - Photoshop Plugins Formats file
.8BYM - Photoshop Acquirer
.8CM - Sound
.8CM - Triton FastTracker music (8 Channel Module)
.8LI - Adobe Photoshop 5.0 Sdk Plugins file
.8LY - Adobe Photoshop 5.0 Sdk Plugins file
.8M - Math 8 extended character set printer font
.8MED - Amiga OctaMed music
.8SVX - Amiga 8-bit sound
.8U - Roman 8 extended character set printer font
.906 - Calcomp plotter
.907 - Vector graphics (CalComp 907 Plot file)
.91 - Ventura Publisher 91x91 dpi display font
.911 - Config 911s file
.915 - Config 915e file
.917 - Trend Antivirus File
.96 - Ventura Publisher 96x96 dpi display font
.98 - Dll Directx Migrate file
.9B - Wavetool file
.9BT - Wavetool file
.??$ - Compressed Archive File
.??? - Audio file
.??_ - Compressed Archive File
.??MPE - MP3 Digital Player Wrapper
.??Z - Compress/Gzip Unix Archive
.?Q? - SQ (Squeeze) Archive
.?RS - WordPerfect Support File
