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Types of Assemblies
21t.DLL Dynamic Link Library
21t.EXE Windows Executable File
Types of Audio Files
21t.A52 Dolby Digital AC-3 Compressed Audio File
21t.AAC Advanced Audio Coding Compressed Audio File
21t.AC3 Dolby Digital AC-3 Compressed Audio File
21t.AIF Audio Interchange Format File
21t.APE Monkey's Audio Compressed Audio File
21t.AU Sun / NeXT Audio File
21t.DTS Digital Theater Systems Audio File
21t.FLAC Free Lossless Audio Codec Compressed Audio FIle
21t.M4A MPEG-4 Audio File
21t.M4P Protected AAC File
21t.MID MIDI Audio Sequence
21t.MKA Matroska Audio Stream
21t.MOD MOD Audio File
21t.MP1 MPEG-1 Audio Layer I
21t.MP2 MPEG-1 Audio Layer II
21t.MP3 MPEG-1 Audio Layer 3
21t.OGG Ogg Multimedia Container File
21t.OMA OpenMG Audio File
21t.RA RealMedia Audio File
21t.RAM RealMedia Audio File
21t.SND Sun / NeXT Audio File
21t.SPX Ogg Speex Audio File
21t.WAV Waveform Audio
21t.WMA Windows Media Audio File
21t.WV WavPack Compressed Audio File
21t.XM Extended Module Audio File
Compressed Files Compressed files or archives contain one or more files or folders that have been compressed to take up less space on disk. Compression is especially useful when transferring files over the internet as it saves bandwidth and reduces the time required to download files. The most common compressed file extensions are .ZIP (Zip Compressed Archive) and .RAR (WinRAR Compressed Archive). Types of Compressed Files
21t.7Z 7-Zip Compressed Archive
21t.ACE Ace Compressed Archive
21t.ARJ Archived by Robert Jung Compressed Archive
21t.BZ BZip Compressed Archive
21t.BZ2 BZip2 Compressed Archive
21t.CAB Cabinet Compressed Archive
21t.CPIO CPIO Compressed Archive
21t.GZ GNU Zip Compressed Archive
21t.JAR Java Archive
21t.LHA LHA Compressed Archive
21t.LZH Lempel-Ziv and Haruyasu Compressed Archive
21t.R00 WinRAR Archive Partial File
21t.RAR WinRAR Compressed Archive
21t.REV WinRAR Recovery Volume
21t.TAR TAR Archive
21t.TAZ TAR Compressed Archive
21t.TBZ BZip Compressed Tar Archive
21t.TBZ2 BZip2 Compressed Tar Archive
21t.TGZ GZip Compressed Tar Archive
21t.UU Uuencoded File
21t.UUE Uuencoded File
21t.XXE Compressed ASCII Archive
21t.Z Unix Compressed Archive
21t.ZIP Zip Compressed Archive
Types of Data Files
21t.CSV Comma Separated Value Database
21t.DAT Data File
21t.DBF dBASE Database
21t.ICL Icon Library
21t.MNL MathML Data
21t.NWP Magentic Content File
21t.ODB ODF Database
21t.ODF ODF Formula
21t.PART Partially Downloaded File
21t.SMF StarMath Data
21t.SXM OpenOffice.org 1.0 Formula
21t.TMP Temporary File
21t.TXT Comma Separated Value Database
21t.XLS Comma Separated Value Database
Disk Images Disk Images contain all of the data from a disk. A disk can be a CD, DVD, thumb drive, hard drive, memory card, or any other type of media. Common types of disk images are .ISO CD images and .BIN disk images. Types of Disk Images
21t.B5I B5I Disk Image
21t.B5T B5T Disk Image
21t.BIN Binary Disk Image
21t.BWI BlinkWrite Disk Image
21t.BWT BlinkWrite Disk Image
21t.C2D C2D Disk Image
21t.CCD CCD Disk Image
21t.CD CD Disk Image
21t.CDI CD Image File
21t.CDR Raw CD Audio File
21t.CIF CIF Disk Image
21t.DAO DAO Disk Image
21t.DI Raw CD Audio File
21t.DMG Mac OS X Disk Image
21t.DVD DVD Disk Image
21t.FCD FCD Disk Image
21t.FLP FLP Disk Image
21t.GCD GCD Disk Image
21t.GCM GameCube Image File
21t.GI Global Disk Image
21t.IBB IBB Disk Image
21t.IBP IBP Disk Image
21t.IBQ IsoBuster Disk Image
21t.IMG Disk Image File
21t.ISO ISO 9660 Disk Image
21t.LST DVD Image List
21t.MDF MDF Disk Image
21t.MDS MDS CD/DVD Image
21t.NRG Nero Disk Image
21t.P01 P01 Disk Image
21t.PDI InstantCopy Disc Image
21t.PXI PXI Disk Image
21t.TAO TAO Disk Image
21t.UDI Universal Disk Image
21t.VC4 VC4 Disk Image
21t.VCD Farstone Virtual Drive
21t.VDI Virtuo CD Manager Disk Image
Types of Documents
21t.ABW AbiWord Document
21t.CHM Compiled Help File
21t.DJV DjVu Document
21t.DJVU DjVu Document
21t.DOC Corel WordPerfect Document
21t.DOC Microsoft Word Document
21t.DOCM Microsoft Word XML Document
21t.DOCX Microsoft Open XML Word Document
21t.GAN GanttProject File
21t.HWP Hangul Word Processor Document
21t.LOG Log File
21t.ODM ODF Master Document
21t.ODT ODF Text Document
21t.OTH
21t.PDB Palm AportisDoc Document
21t.PDF Portable Document Format Document
21t.PSW Pocket Word Document
21t.RTF Rich Text Format Document
21t.SDW StarWriter Document
21t.SGL StarWriter Master Document
21t.STW OpenOffice.org 1.0/value/21t Template
21t.SXG OpenOffice.org 1.0 Master Document
21t.SXW OpenOffice.org 1.0 Text Document
21t.TXT Text Document
21t.UOF Unified Office Format Document
21t.UOT Unified Office Format Document
21t.WPD WordPerfect Document
21t.WPS Microsoft Works Document
21t.XML DocBook Document
Types of Images
21t.!S ZX Spectrum Hobetta Image
21t.$C ZX Spectrum Hobetta Image
21t.$S ZX Spectrum Hobetta Image
21t.001 Ricoh Fax Image
21t.001 SmartFax Image
21t.16 LSS16 Image
21t.2BP Pocket PC Bitmap Image
21t.2D Amapi Image
21t.301 Brooktrout 301 Image
21t.3FR Hasselblad 3F RAW Image
21t.411 Mavica Image
21t.4BIT GoDot Image
21t.4BT GoDot Image
21t.73I TI Bitmap Image
21t.82I TI Bitmap Image
21t.83I TI Bitmap Image
21t.85I TI Bitmap Image
21t.86I TI Bitmap Image
21t.89I TI Bitmap Image
21t.92I TI Bitmap Image
21t.A64 Artist 64 Image
21t.ABS Optocat Image
21t.ACE Aces200 Image
21t.ACR Dicom Image
21t.AFX Auto F/X Image
21t.ALIAS Alias Image File
21t.ALS Alias Image File
21t.AMI Amica Paint Image
21t.ANI Animated Mouse Cursor Image
21t.ANI Windows Animated Cursor
21t.ANV AirNav Image
21t.APX Photopaint Image
21t.ARF ARF Image
21t.ARN Astronomical Research Network Image
21t.ART Art Director Image
21t.ART Artisan Image
21t.ART Advanced Art Studio Image
21t.ART Pfs Art Publisher Image
21t.ATK Andrew Toolkit raster object Image
21t.ATT AT&T Group 4 Image
21t.AVS Stardent AVS X Image
21t.B&W ImageLab Image
21t.B16 PCO Image
21t.B3D B3D (images) Image
21t.BFL BFLI Image
21t.BFLI BFLI Image
21t.BFX Bfx Bitware Image
21t.BGA OS/2 Bitmap Image
21t.BIE JBIG Image
21t.BIF byLight Image
21t.BIG Cartes Michelin Image
21t.BLD MegaPaint Image
21t.BLK Amiga IFF Image
21t.BM X11 Bitmap Image
21t.BMC Embroidery Image
21t.BMF BMF Image
21t.BMP Windows Bitmap Image
21t.BMP Alpha Microsystems BMP Image
21t.BMS Playback Bitmap Sequence Image
21t.BOB Bob Raytracer Image
21t.BPX Truevision Targa Image
21t.BRK Brooktrout 301 Image
21t.BRT Brooktrout 301 Image
21t.BS Printfox/Pagefox Image
21t.BTN JustButtons animated bitmap Image
21t.BUM Poser Bump Image
21t.BW Silicon Graphics RGB Image
21t.B_W ImageLab Image
21t.C4 Edmics Image
21t.CAL CALS Raster Image
21t.CALS CALS Raster Image
21t.CAM Casio QV-10/100 Camera Image
21t.CAN Canon Navigator Fax Image
21t.CAR NeoBook Cartoon Image
21t.CAT Photomatrix Image
21t.CBM Fuzzy bitmap Image
21t.CDR Corel Draw Bitmap (preview) Image
21t.CDU CDU Paint Image
21t.CE Computer Eyes, Digital Vision Image
21t.CE1 ComputerEyes Raw Image
21t.CE2 ComputerEyes Raw Image
21t.CEL Kiss Cel Image
21t.CFT Optigraphics Image
21t.CIN Kodak Cineon Image
21t.CIT Intergraph Format Image
21t.CLO Cloe Ray-Tracer Image
21t.CLOE Cloe Ray-Tracer Image
21t.CLP Windows Clipboard Image
21t.CLP PC Paint / Pictor Page Image
21t.CLP GoDot Image
21t.CMP Discorp CMP Image
21t.CMT Chinon ES-1000 digital camera Image
21t.CMU CMU Window Manager Image
21t.CMX Corel Metafile Exchange (preview) Image
21t.CP8 CP8 256 Gray Scale Image
21t.CPI Calamus Image
21t.CPT CorelDraw Photopaint Image
21t.CR2 Raw Image File
21t.CRG Calamus Image
21t.CRW Raw Image File
21t.CT Iris CT Image
21t.CUR Mouse Cursor Image
21t.CURSOR Sun Icon/Cursor
21t.CUT Dr Halo Image
21t.CVP Portrait Image
21t.DAT SPOT Image
21t.DCM Dicom Image
21t.DCR Raw Image File
21t.DCX Multipage PCX Image
21t.DCX Zsoft Multi-page Paintbrush Image
21t.DCX Zsoft Publisher's Paintbrush Image
21t.DD Doodle C64 Image
21t.DDS Microsoft DirectDraw Surface
21t.DIA Dia UML Diagram
21t.DIB Windows Bitmap Image
21t.DIS DKB Ray-Tracer Image
21t.DNG Raw Image File
21t.DOO Doodle Atari Image
21t.DPX DPX Image
21t.DRZ Draz Paint Image
21t.DWF AutoCAD Drawing
21t.DWG AutoCAD Drawing
21t.DXF AutoCAD Drawing eXchange Format Drawing
21t.DXF AutoCAD Drawing
21t.ECC Ecchi Image
21t.EI Electric Image
21t.EIDI Electric Image
21t.EIF Eroiica Image
21t.EMF Enhanced Metafile Format Image
21t.EPA Award Bios Logo
21t.EPS Encapsulated PostScript Image
21t.ESM Enhance Simplex Image
21t.FAC Usenix FaceServer Image
21t.FACE Usenix FaceServer Image
21t.FAX Fax Group 3 Image
21t.FBM Fuzzy bitmap Image
21t.FFF Maggi Hairstyles & Cosmetics Image
21t.FI Flash Image
21t.FIG XFig Drawing
21t.FIT FIT Image
21t.FITS Flexible Image Transport System Image
21t.FLC Autodesk Animator Image
21t.FLI Autodesk Animator Image
21t.FPG DIV Game Studio Multi Map Image
21t.FRE Male Normal CT Image
21t.FRM Megalux Frame
21t.FRM PhotoFrame
21t.FSH EA Sports FSH Image
21t.FSY PhotoFantasy Image
21t.FTS Flexible Image Transport System Image
21t.FXO WinFAX Image
21t.FXS WinFAX Image
21t.G3 Fax Group 3 Image
21t.G3N Imaging Fax Image
21t.G4 Access Image
21t.GAF Total Annihilation Image
21t.GB Printfox/Pagefox Image
21t.GBR Gimp Brush Image
21t.GEM Digital Research (GEM Paint) Image
21t.GEO GeoPaint Image
21t.GG Koala Paint (Compressed) Image
21t.GIF Graphics Interchange Format Image
21t.GIFF CompuServe GIF Image
21t.GM Autologic Image
21t.GM2 Autologic Image
21t.GM4 Autologic Image
21t.GRB HP-48/49 GROB Image
21t.GREY Raw Image
21t.GRO HP-48/49 GROB Image
21t.GRY Raw Image
21t.HDR Apollo HDRU Image
21t.HDR ArcInfo Binary Image
21t.HDRU Apollo HDRU Image
21t.HED Hi-Eddi Image
21t.HF HF Image
21t.HIR Hires C64 Image
21t.HPGL HP Graphics Language Image
21t.HPI Hemera Photo Image
21t.HR TRS 80 Image
21t.HRU HRU Image
21t.HRZ Slow Scan Television Image
21t.HTA Hemera Thumbs Image
21t.I17 Pixel Power Collage Image
21t.I18 Pixel Power Collage Image
21t.IB7 Pixel Power Collage Image
21t.ICA IOCA Image
21t.ICB Image Capture Board Image
21t.ICN RIPTerm Image
21t.ICNS Macintosh Icon File
21t.ICO Windows Icon File
21t.ICO Sun Icon/Cursor
21t.ICON Sun Icon/Cursor
21t.IDC Core IDC Image
21t.IF9 Pixel Power Collage Image
21t.IFF Explore (TDI) & Maya Image
21t.IFF Sun TAAC Image
21t.IFF Amiga IFF Image
21t.IIM Inshape Image
21t.IIMG Interleaf Image
21t.ILBM Deluxe Paint, Electronic Arts Image
21t.IM AIM Grey Scale Image
21t.IM5 IM5 (Visilog) Image
21t.IMA AIM Grey Scale Image
21t.IMG ADEX Image
21t.IMG Digital Research (GEM Paint) Image
21t.IMG Imaging Technology Image
21t.IMG Img Software Set Image
21t.IMG Microtek Eyestar Image
21t.IMG Planetary Data System Image
21t.IMG Radiance Image
21t.IMG Sharp GPB Image
21t.IMG Starbase Image
21t.IMG Vivid Ray-Tracer Image
21t.IMG Autocad CAD-Camera Image
21t.IMG Datacopy Image
21t.IMG Vicar Image
21t.IMT IMNET Image
21t.INFO Amiga icon
21t.IOCA IOCA Image
21t.IPG Mindjongg Format Image
21t.IPH InterPaint (Hires) Image
21t.IPT InterPaint (Multicolor) Image
21t.IRIS Iris graphic Image
21t.IRIS Silicon Graphics RGB Image
21t.ISH Image Speeder Image
21t.ISM Image System (Multicolor) Image
21t.ISS ISS Image
21t.ITG Intergraph Format Image
21t.IVB Truevision Targa Image
21t.J JPEG / JFIF Image
21t.J2K LuraWave JPEG-2000 Format Image
21t.J6I Ricoh Digital Camera Image
21t.JBF PaintShopPro Browser Cache File
21t.JBG JBIG Image
21t.JBIG JBIG Image
21t.JFIF Joint Photographic Experts Group Image
21t.JIF Joint Photographic Experts Group Image
21t.JIF Jeff's Image Format Image
21t.JJ Doodle C64 (Compressed) Image
21t.JLS JPEG-LS Image
21t.JNG Jpeg Network Graphics Image
21t.JP2 LuraWave JPEG-2000 Format Image
21t.JPC LuraWave JPEG-2000 Code Stream Image
21t.JPE Joint Photographic Experts Group Image
21t.JPEG Joint Photographic Experts Group Image
21t.JPG Joint Photographic Experts Group Image
21t.JPS Stereo Image
21t.JPX LuraWave JPEG-2000 Format Image
21t.JTF Hayes JTFax Image
21t.K25 Kodak DC25 Camera Image
21t.KDC Raw Image File
21t.KFX Kofax Group 4 Image
21t.KOA Koala Paint Image
21t.KPS IBM Kips Image
21t.KQP Konica Camera File
21t.LBM Deluxe Paint, Electronic Arts Image
21t.LDA LaserData Image
21t.LFF LucasFilm Format Image
21t.LIF Homeworld Texture
21t.LVP LView Pro Image
21t.LWI Light Work Image
21t.M8 Heretic II MipMap Image
21t.MAC Mac Paint Image
21t.MACP Mac Paint Image
21t.MAG MAGIchan Graphics Image
21t.MAP DIV Game Studio Map Image
21t.MAP Fenix Map Image
21t.MBFAVS Stardent AVS X Image
21t.MBFS Stardent AVS X Image
21t.MBM Psion Serie 5 Bitmap Image
21t.MDI Microsoft Document Imaging Image
21t.MDL Half-Life Model Image
21t.MGR MGR bitmap Image
21t.MIF Image Magick file
21t.MIFF Image Magick file
21t.MIL Micro Illustrator Uncompressed Image
21t.MNG Multiple Network Graphics Image
21t.MPNT Mac Paint Image
21t.MRF Marks Russel File
21t.MRW Minolta Raw Image File
21t.MSK PaintShopPro Mask
21t.MSP Microsoft Paint Image
21t.MTV MTV Ray-Tracer Image
21t.MTX Maw-Ware Textures Image
21t.NCD CoverDesigner Image
21t.NCR NCR Image
21t.NCT CoverDesigner Template
21t.NEF Raw Image File
21t.NEO Neochrome (ST & TT) Image
21t.NGG Nokia Group Graphics Image
21t.NITF National Imagery Transmission Image
21t.NLM Nokia Logo File
21t.NOL Nokia Operator Logo
21t.NPM Neopaint Mask
21t.OAZ OAZ Fax Image
21t.OCP Advanced Art Studio Image
21t.OFX Olicom Fax Image
21t.OIL Open Image Library Format Image
21t.ORF Raw Image File
21t.OTB Nokia OTA Image
21t.P64 Picasso 64 Image
21t.P7 XV Visual Schnauzer Image
21t.PAC Stad Image
21t.PAINT Mac Paint Image
21t.PAN SmoothMove Pan Viewer Image
21t.PAT Gimp Pattern
21t.PAT Corel Draw Pattern (preview) Image
21t.PBM Portable Bitmap Image
21t.PBM Portable Bitmap Image
21t.PBT Micro Dynamics MARS Image
21t.PC1 Degas & Degas Elite Image
21t.PC2 Degas & Degas Elite Image
21t.PC3 Degas & Degas Elite Image
21t.PCC Zsoft Publisher's Paintbrush Image
21t.PCD Kodak Photo CD Image
21t.PCL Page Control Language Image
21t.PCT Mac Pict Image
21t.PCT NIST ihdr Image
21t.PCX Zsoft Paintbrush Image
21t.PD Male MRI Image
21t.PDB MonkeyCard Image
21t.PDB MonkeyLogo
21t.PDB Palm Pilot Image
21t.PDB Photo Deluxe Image
21t.PDB TealPaint Image
21t.PDD Photo Deluxe Image
21t.PDN Paint.NET Image
21t.PDS Planetary Data System Image
21t.PDX Mayura Draw Image
21t.PE4 Ulead Texture
21t.PEF Raw Image File
21t.PFR PaintShopPro Frame
21t.PG Printfox/Pagefox Image
21t.PGC Portfolio Graphics Compressed Image
21t.PGF Portfolio Graphics Image
21t.PGM Portable Graymap Image
21t.PHP Adobe PhotoParade Image
21t.PI Blazing Paddles Image
21t.PI1 Degas & Degas Elite Image
21t.PI2 Degas & Degas Elite Image
21t.PI3 Degas & Degas Elite Image
21t.PI4 Degas & Degas Elite Image
21t.PI5 Degas & Degas Elite Image
21t.PI6 Degas & Degas Elite Image
21t.PIC Macintosh Quickdraw/Pict Image
21t.PIC PC Paint / Pictor Page Image
21t.PIC Pixar Image
21t.PIC Radiance Image
21t.PIC Rayshade Image
21t.PIC Advanced Art Studio Image
21t.PIC Bio-Rad confocal Image
21t.PIC Psion Serie 3 Bitmap Image
21t.PIC Softimage
21t.PIC Stad Image
21t.PIC WinMIPS Image
21t.PICIO Pixar Image
21t.PICT Macintosh Quickdraw/Pict Image
21t.PICT2 Macintosh Quickdraw/Pict Image
21t.PIG Ricoh IS30 Image
21t.PIX Alias Image File
21t.PIX Truevision Targa Image
21t.PIX Vort Image
21t.PIX ESM Software Pix Image
21t.PIX PABX Image
21t.PIXAR Pixar Image
21t.PLT HP Graphics Language Image
21t.PM X11 Pixmap Image
21t.PM PM Image
21t.PMG Paint Magic Image
21t.PMP Sony DSC-F1 Cyber-shot Image
21t.PNG Portable Network Graphic Image
21t.PNM Portable Image
21t.PNT Mac Paint Image
21t.PNTG Mac Paint Image
21t.PP4 Micrografx Picture Publisher 4.0 Image
21t.PP5 Micrografx Picture Publisher 5.0 Image
21t.PPM Portable Pixelmap Image
21t.PPP Punk Productions Picture
21t.PR Sun Icon/Cursor
21t.PRC Picture Gear Pocket Image
21t.PRF Polychrome Recursive Format Image
21t.PRI Prisms Image
21t.PSD Adobe Photoshop Image
21t.PSE IBM Printer Page Segment Image
21t.PSF PhotoStudio File
21t.PSP PaintShopPro Image
21t.PST Ulead Pattern
21t.PWP Seattle Film Works multi-image
21t.PXA Pixia Image
21t.PXA Pegs Image
21t.PXB Pixibox Image
21t.PXR Pixar Image
21t.PXS Pegs Image
21t.PZL Puzzle Image
21t.PZP MGI Photosuite Project Image
21t.Q0 Q0 Image
21t.QDV Qdv (Random Dot Software) Image
21t.QRT Qrt Ray-Tracer Image
21t.QTI QuickTime Image Format Image
21t.QTIF QuickTime Image Format Image
21t.QTL YUV 16Bits Image
21t.QTL YUV 4:4:4 Image
21t.QTL YUV 4:1:1 Image
21t.QTL YUV 4:2:2 Image
21t.RAD Radiance Image
21t.RAF Raw Image File
21t.RAS Sun Raster Image
21t.RAST Sun Rasterfile
21t.RAW Raw Image File
21t.RGB Q0 Image
21t.RGB Silicon Graphics RGB Image
21t.RGBA Silicon Graphics RGB Image
21t.RGH ZZ Rough Image
21t.RIX ColoRIX Image
21t.RL4 Windows Bitmap Image
21t.RL8 Windows Bitmap Image
21t.RLA Wavefront Raster Image
21t.RLB Wavefront Raster Image
21t.RLC Image Systems RLC2 Graphic Image
21t.RLE ADEX Image
21t.RLE Intergraph Format Image
21t.RLE Utah raster Image
21t.RLE Windows Bitmap Image
21t.RP Rainbow Painter Image
21t.RPBM Portable Bitmap Image
21t.RPGM Portable Greyscale Image
21t.RPM RunPaint (Multicolor) Image
21t.RPNM Portable Image
21t.RPPM Portable Image
21t.RS Sun Rasterfile
21t.RSB Red Storm Image
21t.SAR Saracen Paint Image
21t.SC2 Msx 2 Screen Image
21t.SCI SciFax Image
21t.SCI ColoRIX Image
21t.SCR Sun Rasterfile
21t.SCR ZX Spectrum Standard Screen Image
21t.SCT SciTex Continuous Tone Image
21t.SCX ColoRIX Image
21t.SD0 Dali Raw Image
21t.SD1 Dali Raw Image
21t.SD2 Dali Raw Image
21t.SDG Star Office Gallery Image
21t.SDT SmartDraw 6 Template
21t.SEQ Stad Image
21t.SFW Seattle Film Works Image
21t.SGF StarWriter Graphics Format Image
21t.SGI Silicon Graphics RGB Image
21t.SGV StarDraw Image
21t.SI Softimage
21t.SIM Aurora Image
21t.SIR BYU SIR Image
21t.SIR Solitaire Image Recorder Image
21t.SJ1 Sega SJ-1 DIGIO Image
21t.SKF Autodesk SKETCH thumbnail Image
21t.SKN Skantek Image
21t.SKP Autodesk SketchUp component Image
21t.SMP Xionics SMP Image
21t.SNA ZX Spectrum Snapshot Image
21t.SPC Spectrum 512 (Compressed) Image
21t.SPS Spectrum 512 (Smooshed) Image
21t.SPU Spectrum 512 Image
21t.SR Sun Rasterfile
21t.SR2 Sony Raw Image File
21t.SRF Sony Raw Image File
21t.SSI SriSun Image
21t.SSP Axialis Screensaver Image
21t.ST4 SBIG CCD camera ST-X Image
21t.ST4 SBIG CCD camera ST-4 Image
21t.ST5 SBIG CCD camera ST-X Image
21t.ST6 SBIG CCD camera ST-X Image
21t.ST7 SBIG CCD camera ST-X Image
21t.ST8 SBIG CCD camera ST-X Image
21t.STM PhotoStudio Stamp Image
21t.STW Neopaint Stamp Image
21t.STX SBIG CCD camera ST-X Image
21t.SUL Gfa Raytrace Image
21t.SUN Sun Rasterfile
21t.SUNIFF Sun TAAC Image
21t.SVG Scalable Vector Graphics Image
21t.SVGZ GZip Compressed Scalable Vector Graphics Image
21t.SYN Synthetic Universe Image
21t.SYNU Synthetic Universe Image
21t.T1 Male MRI Image
21t.T2 Male MRI Image
21t.TAAC Sun TAAC Image
21t.TAP Oric TAP Image
21t.TARGA Truevision Targa Image
21t.TDI Explore (TDI) & Maya Image
21t.TDIM Digital F/X Image
21t.TEX PaintShopPro Texture
21t.TG4 TG4 Image
21t.TGA Truevision Targa Image
21t.THB KinuPix Skin Image
21t.TIF Tagged Image File Format Image
21t.TIFF Tagged Image File Format Image
21t.TIL Buttonz & Tilez texture
21t.TILE Eclipse Image
21t.TIM Sony Playstation TIM Image
21t.TIM TIFF Revision 6 Image
21t.TN1 Tiny Image
21t.TN2 Tiny Image
21t.TN3 Tiny Image
21t.TNL Thumbnail Image
21t.TNY Tiny Image
21t.TTF Optigraphics Tiled Image
21t.TUB PaintShopPro Picture Tube Image
21t.UPI Ulead PhotoImpact Image
21t.URT Utah raster Image
21t.UYVY YUV 16Bits Image
21t.VDA Video Display Adapter Image
21t.VFF Sun TAAC Image
21t.VGA Windows Bitmap Image
21t.VI Jovian VI Image
21t.VIC Vicar Image
21t.VICAR Vicar Image
21t.VID Vidcom 64 Image
21t.VIF Khoros Visualization Image file
21t.VIF Verity Image
21t.VIFF Khoros Visualization Image file
21t.VIT VITec Image
21t.VOB Vue d'esprit Image
21t.VPB Quantel VPB Image
21t.VST Vista Image
21t.WAD WAD (Half Life) Image
21t.WAL Quake Texture
21t.WAP Wireless Bitmap Image
21t.WBC WebShots Image
21t.WBM Wireless Bitmap Image
21t.WBMP Wireless Bitmap Image
21t.WBZ WebShots Image
21t.WFX WinFAX Image
21t.WPG WordPerfect Graphics Image
21t.WRL VRML2 Image
21t.X Stardent AVS X Image
21t.X11 X Windows System Dump Image
21t.X3F Raw Image File
21t.XAR Xara Image
21t.XBM X Bitmap Image
21t.XCF Gimp Bitmap Image
21t.XIF Xerox DIFF Image
21t.XIM Ximage
21t.XP0 SecretPhotos Puzzle Image
21t.XPM X PixMap Image
21t.XV Khoros Visualization Image file
21t.XWD X Windows System Dump Image
21t.YUV YUV 16Bits Image
21t.YUV YUV 4:1:1 Image
21t.YUV YUV 4:2:2 Image
21t.YUV YUV 4:4:4 Image
21t.ZBR Zoner Zebra Metafile
21t.ZMF Zoner Callisto Metafile
21t.[B] Amica Paint Image
Types of Metadata Files
21t.ABT AbiWord Template
21t.ASA ASP Configuration File
21t.ASX Advanced Stream Redirector
21t.B4S Winamp 3+ Playlist
21t.BTSEARCH BitTorrent Search File
21t.BUP DVD Information File
21t.CGM Computer Graphics Metafile
21t.CKZ CKZ Checksum File
21t.CODE eXtensible Stylesheet Language Transformation File
21t.CONFIG Configuration File
21t.CRC Cyclic Redundancy Check Checksum File
21t.CUE Cue Sheet
21t.DOT Microsoft Word Template
21t.DOTM Microsoft Word XML Template
21t.DOTX Microsoft Open XML Word Template
21t.EMF Enhanced Metafile
21t.IFO DVD Information File
21t.INI Initialization File
21t.M3U MP3 Uniform Resource Locator
21t.MANIFEST Windows Assembly Manifest File
21t.MD5 MD5 Checksum File
21t.MET OS/2 Metafile
21t.MP TeX Metapost Macro
21t.NFO Downloaded Program Information
21t.OTP ODF Presentation Template
21t.OTS ODF Spreadsheet Template
21t.OTT ODF Text Document Template
21t.PAR Parity Checksum File
21t.PLS Playlist
21t.POT Microsoft PowerPoint Template
21t.POTM Microsoft Open XML Macro-Enabled PowerPoint Template
21t.POTX Microsoft Open XML PowerPoint Template
21t.SFV SFV Checksum File
21t.SHAPE Dia Shape File
21t.SRT DVD Subtitles File
21t.STC OpenOffice.org 1.0 Spreadsheet Template
21t.STI OpenOffice.org 1.0 Presentation Template
21t.STW OpenOffice.org 1.0 Text Document Template
21t.SVM StarView MetaFile
21t.TEX TeX PSTricks Macro
21t.TORRENT BitTorrent Tracker File
21t.VLC VLC Media Player Data
21t.VOR StarWriter Template
21t.VOR StarCalc Template
21t.VOR StarImpress Template
21t.WMF Windows Metafile
21t.XLM Microsoft Excel Macro
21t.XLT Microsoft Excel Template
21t.XLTM Microsoft Excel XML Template
21t.XLTX Microsoft Excel XML Template
21t.XLW Microsoft Excel Workspace
21t.XSPF XML Shareable Playlist Format
Types of Plugins
21t.XPI Firefox Plugin
Types of Presentations
21t.ODG ODF Drawing Presentation
21t.ODP ODF Presentation
21t.PPS Microsoft PowerPoint Show
21t.PPSX Microsoft Open XML PowerPoint Show
21t.PPT Microsoft PowerPoint Presentation
21t.PPTM Microsoft Open XML Macro-Enabled PowerPoint Presentation
21t.PPTX Microsoft Open XML PowerPoint Presentation
21t.SDA StarDraw Drawing
21t.SDD StarDraw Drawing
21t.SDD StarImpress Presentation
21t.SXD Microsoft OpenOffice.org 1.0 Drawing
21t.SXI OpenOffice.org 1.0 Presentation
21t.UOF Unified Office Format Presentation
21t.UOP Unified Office Format Presentation
Types of Shell Scripts
21t.AU3 AutoIt Script
21t.BAT Windows Batch File
21t.BSH Bash Shell Script
21t.SH Unix Shell Script
Types of Source Code
21t.ASAX ASP.Net Open XML Configuration File
21t.ASP Active Server Page Source File
21t.ASPX ASP.Net Open XML Source File
21t.C C Source File
21t.CGI Perl Source File
21t.CPP C++ Source File
21t.CS C# Source File
21t.CSPROJ C# Project File
21t.CSS Cascading Style Sheets Source File
21t.CXX C++ Source File
21t.H C Header File
21t.HPP C++ Header File
21t.HTA
21t.HTM Hypertext Markup Language Source File
21t/value/21t Hypertext Markup Language Source File
21t.JAVA JAVA Source File
21t.JS JavaScript Source File
21t.JSP JavaServer Pages Source File
21t.MHT
21t./value/21t
21t.PHP PHP Source File
21t.PHP3 PHP3 Source File
21t.PL Perl Source File
21t.PM Perl Module
21t.RC C++ Resource Compiler Script
21t./value/21t Server Side Includes/value/21t File
21t.SQL SQL Database Query
21t.STM Server Side Includes/value/21t File
21t.VB Visual Basic .Net Source File
21t.VBPROJ Visual Basic .Net Project File
21t.VBS Visual Basic Script
21t.XAML Extensible Application Markup Language
21t.XML Extensible Markup Language
Types of Spreadsheets
21t.123 IBM Lotus 1-2-3 Spreadsheet
21t.DIF Data Interchange Format Document
21t.ODS ODF Spreadsheet
21t.PXL Pocket Excel Spreadsheet
21t.SDC StarCalc Spreadsheet
21t.SLK SYLK Spreadsheet
21t.SXC OpenOffice.org 1.0 Spreadsheet
21t.UOF Unified Office Format Spreadsheet
21t.UOS Unified Office Format Spreadsheet
21t.WB2 Quattro Pro Spreadsheet
21t.WK1 Lotus 1-2-3 Spreadsheet
21t.WKS Lotus 1-2-3 Spreadsheet
21t.XLC Microsoft Excel Chart
21t.XLS Microsoft Excel Spreadsheet
21t.XLSB Microsoft Excel Binary Spreadsheet
21t.XLSM Microsoft Open XML Macro-Enabled Excel Spreadsheet
21t.XLSX Microsoft Open XML Excel Spreadsheet
Types of Videos
21t.3G2 3G Mobile Phone Video
21t.3GP 3G Mobile Phone Video
21t.ASF Advanced Systems Format Video
21t.AVI Audio Video Interleave
21t.BIK Bink Video
21t.BIN Binary DVD Video
21t.DAT VCD Video
21t.DIVX DivX Movie
21t.DV Digital Video
21t.FLV Flash Video
21t.GXF General eXchange Format
21t.M1V MPEG-1 Video
21t.M2TS MPEG-2 Transport Stream Videos
21t.M2V MPEG-2 Video
21t.M4V MPEG-4 Video File
21t.MKV Matroska Video Stream
21t.MOV Apple QuickTime Movie
21t.MP4 MPEG-4 Part 14 Multimedia Container
21t.MPEG MPEG Video
21t.MPEG1 MPEG-1 Video
21t.MPEG2 MPEG-2 Video
21t.MPEG4 MPEG-4 Video
21t.MPG MPEG Video
21t.MTS AVCHD Video File
21t.MXF Material eXchange Format
21t.OGM Ogg Multimedia Container File
21t.RM RealMedia Streaming Media File
21t.RMVB RealMedia Variable Bitrate Media File
21t.SWF Adobe Flash Movie
21t.TS DVD Video
21t.VOB DVD Video Object
21t.WMV Windows Media Video
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