Thursday, 30 January 2014

File types with extensions that start with a number or symbol

File ExtentionFile Type Description
.!btMiscBitTorrent Incomplete Download File
.!qbMiscqBittorrent Partial Download File
.!utMiscuTorrent Incomplete Download
.$$$BackupTemporary File
.$01DeveloperDOS Pipe File
.$dbBackupdBASE Temporary File
.$erDatabaseGroupWise Database
.0SystemShared Library Link File
.0GameM3 DS Real Save File
.0CompressedHacha Split Archive File
.00GameThe Ur-Quan Masters Saved Game Slot 0 File
.000SystemIndexing Service Data File
.000Disk ImageVirtual CD Disc Image File
.000MiscWindows CE Installation Data File
.000CompressedDoubleSpace Compressed File
.001BackupSplit Archive File
.001BackupNorton Ghost Disk Backup
.001GameSnes9x Slot 2 Saved State
.001Raster ImageFax File
.001DeveloperMultimedia Fusion Backup File
.002BackupSplit Archive Part 2 File
.0xeExecutableF-Secure Renamed Virus File
.1MiscUnix Section 1 Man Page
.113BackupIomega Backup File
.123CADPCB123 Circuit Board Design
.123SpreadsheetLotus 1-2-3 Spreadsheet
.123cCADAutodesk 123C Drawing
.123dCADAutodesk 123D Drawing
.123dxCAD123D Design Model File
.1peDataTurboTax Form File
.1phDataTurboTax File
.1stTextReadme File
.256SettingsDescent 2 Color Palette File
.264VideoRipped Video Data File
.2bpRaster ImagePocket PC Bitmap Image File
.2dCADVersaCAD 2D Drawing File
.2fsSystemPuppy Linux Save State File
.2mgDisk ImageApple IIGS Disk Image
.2sfAudioNintendo DS Sound File
.2sflibAudioNintendo DS Audio Library File
.323MiscH.323 Internet Telephony File
.32xGameSega 32X ROM
.360Raster Image360desktop Panorama File
.386SystemWindows Virtual Device Driver
.3d3D ImageStereo CAD-3D Image File
.3dGISSurvex 3D Cavern File
.3d23D ImageStereo CAD-3D 2.0 Image File
.3d43D ImageStereo CAD-3D 2.0 Image File
.3da3D Image3D Assembly File
.3dcGISiGO 3D Building File
.3dc3D Image3DCrafter Scene File
.3dcMiscRacerMate 3D Course File
.3dcCADRoboCell Cell Setup File
.3dc3D Image3DCT 3D Image
.3ddGISArcGlobe Document
.3df3D Image3D Format
.3dl3D ImageLightConverse 3D Model File
.3dlGISiGO Landmark File
.3dlCADSierra LandDesigner 3D File
.3dm3D ImageRhino 3D Model
.3dmf3D ImageQuickDraw 3D Metafile
.3dmk3D Image123D Make Project File
.3don3D ImageScrutinize 3D Mesh File
.3dp3D Image123D Catch Photo Scene Data File
.3dpData3DMark2011 SE Project File
.3drData3DMark Results File
.3drData3D Rad Project File
.3ds3D Image3D Studio Scene
.3dsGameNintendo 3DS ROM
.3dtData3D Topicscape File
.3dv3D Image3D VRML World
.3dw3D Image3D World Studio File
.3dx3D ImageRhino 3D Model File
.3dxml3D ImageDassault Systemes 3D XML File
.3frCamera RawHasselblad 3F RAW Image
.3fsSystemPuppy Linux Save State File
.3g2Video3GPP2 Multimedia File
.3gaAudio3GPP Audio File
.3gpVideo3GPP Multimedia File
.3gp2Video3GPP Multimedia File
.3gppVideo3GPP Media File
.3gpp2Video3GPP2 Multimedia File
.3meDataTurboTax Form File
.3mmVideo3D Movie Maker Movie Project
.3p2Video3GPP Multimedia File
.3peDataTurboTax 2008 Form File
.411Raster ImageMavica Thumbnail Image
.477GISMNS Shape Definition Companion File
.4dbDeveloper4th Dimension Database Structure File
.4ddDatabase4th Dimension Database Data File
.4dlDatabase4th Dimension Database Log File
.4dvData4D View Ultrasound File
.4fsDataPuppy Linux Save State File
.4mpAudio4-MP3 Database File
.4thDeveloperForth Language File
.4uiPage LayoutForeUI Plot File
.555GameBlack & White Weather Settings File
.60dVideoCCTV Video Clip
.669AudioUNIS Composer 669 Module
.6cmAudioSix Channel Module
.73bBackupTI-73 Backup File
.73cDataTI-73 Constant File
.73iRaster ImageTI-73 Screenshot File
.73kExecutableTI-73 Application
.73lDataTI-73 Data List File
.73uSystemTI-73 Explorer Operating System File
.787VideoAVTECH CCTV Video File
.7zCompressed7-Zip Compressed File
.7z.001Compressed7-Zip Split Archive Part 1 File
.7z.002Compressed7-Zip Split Archive Part 2 File
.83pMiscTI-83 Calculator File
.890VideoCavena Subtitles File
.89kExecutableTI-89 Application
.8baPluginPhotoshop Plug-in
.8bcPluginPhotoshop 5.0 Plug-in
.8bePluginPhotoDeluxe Plug-in
.8bfPluginFilter Factory Image Filter
.8bfPluginPhotoshop Filter Plug-in
.8biPluginPhotoshop Plug-in
.8bi8PluginPhotoshop Plug-in
.8blPluginPhotoshop Plug-in
.8bsPluginPhotoshop 5.0 Selection Plug-in
.8bxPluginPhotoDeluxe Plug-in
.8byPluginPhotoDeluxe Plug-in
.8cmAudioEight Channel Module
.8ldGameOverlord 2 Language File
.8liPluginPhotoshop Scripting Plug-in
.8medAudioAmiga OctaMed Music File
.8pbsRaster ImageAdobe Photoshop Macintosh File
.8stSettings8start Launcher File
.8svxAudioAmiga 8-Bit Sound File
.8xgDataTI-83/84 Plus Group File
.8xiRaster ImageTI-83/84 Plus Picture File
.8xkDataTI-83 Plus Application Upgrade File
.8xpMiscTI-83 Plus Calculator File
.8xsDataTI-83/84 Plus String File
.8xuSystemTI-83 Plus Operating System File
.8xvDataTI-83/84 Plus Variable File
.9.pngRaster ImageNinePatchDrawable Image
.^^^DatabasePervasive.SQL Database File
.__aBackupFile Splitter & Joiner Encrypted File
.__bBackupFile Splitter & Joiner Encrypted Archive File
._emlMiscWindows Live Mail Email File
._nwsMiscWindows Live Mail Newsgroup Copy File
._sys.lfoMiscAdware File
.{pbDataCorel WordPerfect Document Index File
.~cwBackupCircuit Wizard Backup File
.~hmDataHostMonitor TestList Backup File