home

post free ads without registration
Types of Assemblies
4si.DLL Dynamic Link Library
4si.EXE Windows Executable File
Types of Audio Files
4si.A52 Dolby Digital AC-3 Compressed Audio File
4si.AAC Advanced Audio Coding Compressed Audio File
4si.AC3 Dolby Digital AC-3 Compressed Audio File
4si.AIF Audio Interchange Format File
4si.APE Monkey's Audio Compressed Audio File
4si.AU Sun / NeXT Audio File
4si.DTS Digital Theater Systems Audio File
4si.FLAC Free Lossless Audio Codec Compressed Audio FIle
4si.M4A MPEG-4 Audio File
4si.M4P Protected AAC File
4si.MID MIDI Audio Sequence
4si.MKA Matroska Audio Stream
4si.MOD MOD Audio File
4si.MP1 MPEG-1 Audio Layer I
4si.MP2 MPEG-1 Audio Layer II
4si.MP3 MPEG-1 Audio Layer 3
4si.OGG Ogg Multimedia Container File
4si.OMA OpenMG Audio File
4si.RA RealMedia Audio File
4si.RAM RealMedia Audio File
4si.SND Sun / NeXT Audio File
4si.SPX Ogg Speex Audio File
4si.WAV Waveform Audio
4si.WMA Windows Media Audio File
4si.WV WavPack Compressed Audio File
4si.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
4si.7Z 7-Zip Compressed Archive
4si.ACE Ace Compressed Archive
4si.ARJ Archived by Robert Jung Compressed Archive
4si.BZ BZip Compressed Archive
4si.BZ2 BZip2 Compressed Archive
4si.CAB Cabinet Compressed Archive
4si.CPIO CPIO Compressed Archive
4si.GZ GNU Zip Compressed Archive
4si.JAR Java Archive
4si.LHA LHA Compressed Archive
4si.LZH Lempel-Ziv and Haruyasu Compressed Archive
4si.R00 WinRAR Archive Partial File
4si.RAR WinRAR Compressed Archive
4si.REV WinRAR Recovery Volume
4si.TAR TAR Archive
4si.TAZ TAR Compressed Archive
4si.TBZ BZip Compressed Tar Archive
4si.TBZ2 BZip2 Compressed Tar Archive
4si.TGZ GZip Compressed Tar Archive
4si.UU Uuencoded File
4si.UUE Uuencoded File
4si.XXE Compressed ASCII Archive
4si.Z Unix Compressed Archive
4si.ZIP Zip Compressed Archive
Types of Data Files
4si.CSV Comma Separated Value Database
4si.DAT Data File
4si.DBF dBASE Database
4si.ICL Icon Library
4si.MNL MathML Data
4si.NWP Magentic Content File
4si.ODB ODF Database
4si.ODF ODF Formula
4si.PART Partially Downloaded File
4si.SMF StarMath Data
4si.SXM OpenOffice.org 1.0 Formula
4si.TMP Temporary File
4si.TXT Comma Separated Value Database
4si.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
4si.B5I B5I Disk Image
4si.B5T B5T Disk Image
4si.BIN Binary Disk Image
4si.BWI BlinkWrite Disk Image
4si.BWT BlinkWrite Disk Image
4si.C2D C2D Disk Image
4si.CCD CCD Disk Image
4si.CD CD Disk Image
4si.CDI CD Image File
4si.CDR Raw CD Audio File
4si.CIF CIF Disk Image
4si.DAO DAO Disk Image
4si.DI Raw CD Audio File
4si.DMG Mac OS X Disk Image
4si.DVD DVD Disk Image
4si.FCD FCD Disk Image
4si.FLP FLP Disk Image
4si.GCD GCD Disk Image
4si.GCM GameCube Image File
4si.GI Global Disk Image
4si.IBB IBB Disk Image
4si.IBP IBP Disk Image
4si.IBQ IsoBuster Disk Image
4si.IMG Disk Image File
4si.ISO ISO 9660 Disk Image
4si.LST DVD Image List
4si.MDF MDF Disk Image
4si.MDS MDS CD/DVD Image
4si.NRG Nero Disk Image
4si.P01 P01 Disk Image
4si.PDI InstantCopy Disc Image
4si.PXI PXI Disk Image
4si.TAO TAO Disk Image
4si.UDI Universal Disk Image
4si.VC4 VC4 Disk Image
4si.VCD Farstone Virtual Drive
4si.VDI Virtuo CD Manager Disk Image
Types of Documents
4si.ABW AbiWord Document
4si.CHM Compiled Help File
4si.DJV DjVu Document
4si.DJVU DjVu Document
4si.DOC Corel WordPerfect Document
4si.DOC Microsoft Word Document
4si.DOCM Microsoft Word XML Document
4si.DOCX Microsoft Open XML Word Document
4si.GAN GanttProject File
4si.HWP Hangul Word Processor Document
4si.LOG Log File
4si.ODM ODF Master Document
4si.ODT ODF Text Document
4si.OTH
4si.PDB Palm AportisDoc Document
4si.PDF Portable Document Format Document
4si.PSW Pocket Word Document
4si.RTF Rich Text Format Document
4si.SDW StarWriter Document
4si.SGL StarWriter Master Document
4si.STW OpenOffice.org 1.0/value/4si Template
4si.SXG OpenOffice.org 1.0 Master Document
4si.SXW OpenOffice.org 1.0 Text Document
4si.TXT Text Document
4si.UOF Unified Office Format Document
4si.UOT Unified Office Format Document
4si.WPD WordPerfect Document
4si.WPS Microsoft Works Document
4si.XML DocBook Document
Types of Images
4si.!S ZX Spectrum Hobetta Image
4si.$C ZX Spectrum Hobetta Image
4si.$S ZX Spectrum Hobetta Image
4si.001 Ricoh Fax Image
4si.001 SmartFax Image
4si.16 LSS16 Image
4si.2BP Pocket PC Bitmap Image
4si.2D Amapi Image
4si.301 Brooktrout 301 Image
4si.3FR Hasselblad 3F RAW Image
4si.411 Mavica Image
4si.4BIT GoDot Image
4si.4BT GoDot Image
4si.73I TI Bitmap Image
4si.82I TI Bitmap Image
4si.83I TI Bitmap Image
4si.85I TI Bitmap Image
4si.86I TI Bitmap Image
4si.89I TI Bitmap Image
4si.92I TI Bitmap Image
4si.A64 Artist 64 Image
4si.ABS Optocat Image
4si.ACE Aces200 Image
4si.ACR Dicom Image
4si.AFX Auto F/X Image
4si.ALIAS Alias Image File
4si.ALS Alias Image File
4si.AMI Amica Paint Image
4si.ANI Animated Mouse Cursor Image
4si.ANI Windows Animated Cursor
4si.ANV AirNav Image
4si.APX Photopaint Image
4si.ARF ARF Image
4si.ARN Astronomical Research Network Image
4si.ART Art Director Image
4si.ART Artisan Image
4si.ART Advanced Art Studio Image
4si.ART Pfs Art Publisher Image
4si.ATK Andrew Toolkit raster object Image
4si.ATT AT&T Group 4 Image
4si.AVS Stardent AVS X Image
4si.B&W ImageLab Image
4si.B16 PCO Image
4si.B3D B3D (images) Image
4si.BFL BFLI Image
4si.BFLI BFLI Image
4si.BFX Bfx Bitware Image
4si.BGA OS/2 Bitmap Image
4si.BIE JBIG Image
4si.BIF byLight Image
4si.BIG Cartes Michelin Image
4si.BLD MegaPaint Image
4si.BLK Amiga IFF Image
4si.BM X11 Bitmap Image
4si.BMC Embroidery Image
4si.BMF BMF Image
4si.BMP Windows Bitmap Image
4si.BMP Alpha Microsystems BMP Image
4si.BMS Playback Bitmap Sequence Image
4si.BOB Bob Raytracer Image
4si.BPX Truevision Targa Image
4si.BRK Brooktrout 301 Image
4si.BRT Brooktrout 301 Image
4si.BS Printfox/Pagefox Image
4si.BTN JustButtons animated bitmap Image
4si.BUM Poser Bump Image
4si.BW Silicon Graphics RGB Image
4si.B_W ImageLab Image
4si.C4 Edmics Image
4si.CAL CALS Raster Image
4si.CALS CALS Raster Image
4si.CAM Casio QV-10/100 Camera Image
4si.CAN Canon Navigator Fax Image
4si.CAR NeoBook Cartoon Image
4si.CAT Photomatrix Image
4si.CBM Fuzzy bitmap Image
4si.CDR Corel Draw Bitmap (preview) Image
4si.CDU CDU Paint Image
4si.CE Computer Eyes, Digital Vision Image
4si.CE1 ComputerEyes Raw Image
4si.CE2 ComputerEyes Raw Image
4si.CEL Kiss Cel Image
4si.CFT Optigraphics Image
4si.CIN Kodak Cineon Image
4si.CIT Intergraph Format Image
4si.CLO Cloe Ray-Tracer Image
4si.CLOE Cloe Ray-Tracer Image
4si.CLP Windows Clipboard Image
4si.CLP PC Paint / Pictor Page Image
4si.CLP GoDot Image
4si.CMP Discorp CMP Image
4si.CMT Chinon ES-1000 digital camera Image
4si.CMU CMU Window Manager Image
4si.CMX Corel Metafile Exchange (preview) Image
4si.CP8 CP8 256 Gray Scale Image
4si.CPI Calamus Image
4si.CPT CorelDraw Photopaint Image
4si.CR2 Raw Image File
4si.CRG Calamus Image
4si.CRW Raw Image File
4si.CT Iris CT Image
4si.CUR Mouse Cursor Image
4si.CURSOR Sun Icon/Cursor
4si.CUT Dr Halo Image
4si.CVP Portrait Image
4si.DAT SPOT Image
4si.DCM Dicom Image
4si.DCR Raw Image File
4si.DCX Multipage PCX Image
4si.DCX Zsoft Multi-page Paintbrush Image
4si.DCX Zsoft Publisher's Paintbrush Image
4si.DD Doodle C64 Image
4si.DDS Microsoft DirectDraw Surface
4si.DIA Dia UML Diagram
4si.DIB Windows Bitmap Image
4si.DIS DKB Ray-Tracer Image
4si.DNG Raw Image File
4si.DOO Doodle Atari Image
4si.DPX DPX Image
4si.DRZ Draz Paint Image
4si.DWF AutoCAD Drawing
4si.DWG AutoCAD Drawing
4si.DXF AutoCAD Drawing eXchange Format Drawing
4si.DXF AutoCAD Drawing
4si.ECC Ecchi Image
4si.EI Electric Image
4si.EIDI Electric Image
4si.EIF Eroiica Image
4si.EMF Enhanced Metafile Format Image
4si.EPA Award Bios Logo
4si.EPS Encapsulated PostScript Image
4si.ESM Enhance Simplex Image
4si.FAC Usenix FaceServer Image
4si.FACE Usenix FaceServer Image
4si.FAX Fax Group 3 Image
4si.FBM Fuzzy bitmap Image
4si.FFF Maggi Hairstyles & Cosmetics Image
4si.FI Flash Image
4si.FIG XFig Drawing
4si.FIT FIT Image
4si.FITS Flexible Image Transport System Image
4si.FLC Autodesk Animator Image
4si.FLI Autodesk Animator Image
4si.FPG DIV Game Studio Multi Map Image
4si.FRE Male Normal CT Image
4si.FRM Megalux Frame
4si.FRM PhotoFrame
4si.FSH EA Sports FSH Image
4si.FSY PhotoFantasy Image
4si.FTS Flexible Image Transport System Image
4si.FXO WinFAX Image
4si.FXS WinFAX Image
4si.G3 Fax Group 3 Image
4si.G3N Imaging Fax Image
4si.G4 Access Image
4si.GAF Total Annihilation Image
4si.GB Printfox/Pagefox Image
4si.GBR Gimp Brush Image
4si.GEM Digital Research (GEM Paint) Image
4si.GEO GeoPaint Image
4si.GG Koala Paint (Compressed) Image
4si.GIF Graphics Interchange Format Image
4si.GIFF CompuServe GIF Image
4si.GM Autologic Image
4si.GM2 Autologic Image
4si.GM4 Autologic Image
4si.GRB HP-48/49 GROB Image
4si.GREY Raw Image
4si.GRO HP-48/49 GROB Image
4si.GRY Raw Image
4si.HDR Apollo HDRU Image
4si.HDR ArcInfo Binary Image
4si.HDRU Apollo HDRU Image
4si.HED Hi-Eddi Image
4si.HF HF Image
4si.HIR Hires C64 Image
4si.HPGL HP Graphics Language Image
4si.HPI Hemera Photo Image
4si.HR TRS 80 Image
4si.HRU HRU Image
4si.HRZ Slow Scan Television Image
4si.HTA Hemera Thumbs Image
4si.I17 Pixel Power Collage Image
4si.I18 Pixel Power Collage Image
4si.IB7 Pixel Power Collage Image
4si.ICA IOCA Image
4si.ICB Image Capture Board Image
4si.ICN RIPTerm Image
4si.ICNS Macintosh Icon File
4si.ICO Windows Icon File
4si.ICO Sun Icon/Cursor
4si.ICON Sun Icon/Cursor
4si.IDC Core IDC Image
4si.IF9 Pixel Power Collage Image
4si.IFF Explore (TDI) & Maya Image
4si.IFF Sun TAAC Image
4si.IFF Amiga IFF Image
4si.IIM Inshape Image
4si.IIMG Interleaf Image
4si.ILBM Deluxe Paint, Electronic Arts Image
4si.IM AIM Grey Scale Image
4si.IM5 IM5 (Visilog) Image
4si.IMA AIM Grey Scale Image
4si.IMG ADEX Image
4si.IMG Digital Research (GEM Paint) Image
4si.IMG Imaging Technology Image
4si.IMG Img Software Set Image
4si.IMG Microtek Eyestar Image
4si.IMG Planetary Data System Image
4si.IMG Radiance Image
4si.IMG Sharp GPB Image
4si.IMG Starbase Image
4si.IMG Vivid Ray-Tracer Image
4si.IMG Autocad CAD-Camera Image
4si.IMG Datacopy Image
4si.IMG Vicar Image
4si.IMT IMNET Image
4si.INFO Amiga icon
4si.IOCA IOCA Image
4si.IPG Mindjongg Format Image
4si.IPH InterPaint (Hires) Image
4si.IPT InterPaint (Multicolor) Image
4si.IRIS Iris graphic Image
4si.IRIS Silicon Graphics RGB Image
4si.ISH Image Speeder Image
4si.ISM Image System (Multicolor) Image
4si.ISS ISS Image
4si.ITG Intergraph Format Image
4si.IVB Truevision Targa Image
4si.J JPEG / JFIF Image
4si.J2K LuraWave JPEG-2000 Format Image
4si.J6I Ricoh Digital Camera Image
4si.JBF PaintShopPro Browser Cache File
4si.JBG JBIG Image
4si.JBIG JBIG Image
4si.JFIF Joint Photographic Experts Group Image
4si.JIF Joint Photographic Experts Group Image
4si.JIF Jeff's Image Format Image
4si.JJ Doodle C64 (Compressed) Image
4si.JLS JPEG-LS Image
4si.JNG Jpeg Network Graphics Image
4si.JP2 LuraWave JPEG-2000 Format Image
4si.JPC LuraWave JPEG-2000 Code Stream Image
4si.JPE Joint Photographic Experts Group Image
4si.JPEG Joint Photographic Experts Group Image
4si.JPG Joint Photographic Experts Group Image
4si.JPS Stereo Image
4si.JPX LuraWave JPEG-2000 Format Image
4si.JTF Hayes JTFax Image
4si.K25 Kodak DC25 Camera Image
4si.KDC Raw Image File
4si.KFX Kofax Group 4 Image
4si.KOA Koala Paint Image
4si.KPS IBM Kips Image
4si.KQP Konica Camera File
4si.LBM Deluxe Paint, Electronic Arts Image
4si.LDA LaserData Image
4si.LFF LucasFilm Format Image
4si.LIF Homeworld Texture
4si.LVP LView Pro Image
4si.LWI Light Work Image
4si.M8 Heretic II MipMap Image
4si.MAC Mac Paint Image
4si.MACP Mac Paint Image
4si.MAG MAGIchan Graphics Image
4si.MAP DIV Game Studio Map Image
4si.MAP Fenix Map Image
4si.MBFAVS Stardent AVS X Image
4si.MBFS Stardent AVS X Image
4si.MBM Psion Serie 5 Bitmap Image
4si.MDI Microsoft Document Imaging Image
4si.MDL Half-Life Model Image
4si.MGR MGR bitmap Image
4si.MIF Image Magick file
4si.MIFF Image Magick file
4si.MIL Micro Illustrator Uncompressed Image
4si.MNG Multiple Network Graphics Image
4si.MPNT Mac Paint Image
4si.MRF Marks Russel File
4si.MRW Minolta Raw Image File
4si.MSK PaintShopPro Mask
4si.MSP Microsoft Paint Image
4si.MTV MTV Ray-Tracer Image
4si.MTX Maw-Ware Textures Image
4si.NCD CoverDesigner Image
4si.NCR NCR Image
4si.NCT CoverDesigner Template
4si.NEF Raw Image File
4si.NEO Neochrome (ST & TT) Image
4si.NGG Nokia Group Graphics Image
4si.NITF National Imagery Transmission Image
4si.NLM Nokia Logo File
4si.NOL Nokia Operator Logo
4si.NPM Neopaint Mask
4si.OAZ OAZ Fax Image
4si.OCP Advanced Art Studio Image
4si.OFX Olicom Fax Image
4si.OIL Open Image Library Format Image
4si.ORF Raw Image File
4si.OTB Nokia OTA Image
4si.P64 Picasso 64 Image
4si.P7 XV Visual Schnauzer Image
4si.PAC Stad Image
4si.PAINT Mac Paint Image
4si.PAN SmoothMove Pan Viewer Image
4si.PAT Gimp Pattern
4si.PAT Corel Draw Pattern (preview) Image
4si.PBM Portable Bitmap Image
4si.PBM Portable Bitmap Image
4si.PBT Micro Dynamics MARS Image
4si.PC1 Degas & Degas Elite Image
4si.PC2 Degas & Degas Elite Image
4si.PC3 Degas & Degas Elite Image
4si.PCC Zsoft Publisher's Paintbrush Image
4si.PCD Kodak Photo CD Image
4si.PCL Page Control Language Image
4si.PCT Mac Pict Image
4si.PCT NIST ihdr Image
4si.PCX Zsoft Paintbrush Image
4si.PD Male MRI Image
4si.PDB MonkeyCard Image
4si.PDB MonkeyLogo
4si.PDB Palm Pilot Image
4si.PDB Photo Deluxe Image
4si.PDB TealPaint Image
4si.PDD Photo Deluxe Image
4si.PDN Paint.NET Image
4si.PDS Planetary Data System Image
4si.PDX Mayura Draw Image
4si.PE4 Ulead Texture
4si.PEF Raw Image File
4si.PFR PaintShopPro Frame
4si.PG Printfox/Pagefox Image
4si.PGC Portfolio Graphics Compressed Image
4si.PGF Portfolio Graphics Image
4si.PGM Portable Graymap Image
4si.PHP Adobe PhotoParade Image
4si.PI Blazing Paddles Image
4si.PI1 Degas & Degas Elite Image
4si.PI2 Degas & Degas Elite Image
4si.PI3 Degas & Degas Elite Image
4si.PI4 Degas & Degas Elite Image
4si.PI5 Degas & Degas Elite Image
4si.PI6 Degas & Degas Elite Image
4si.PIC Macintosh Quickdraw/Pict Image
4si.PIC PC Paint / Pictor Page Image
4si.PIC Pixar Image
4si.PIC Radiance Image
4si.PIC Rayshade Image
4si.PIC Advanced Art Studio Image
4si.PIC Bio-Rad confocal Image
4si.PIC Psion Serie 3 Bitmap Image
4si.PIC Softimage
4si.PIC Stad Image
4si.PIC WinMIPS Image
4si.PICIO Pixar Image
4si.PICT Macintosh Quickdraw/Pict Image
4si.PICT2 Macintosh Quickdraw/Pict Image
4si.PIG Ricoh IS30 Image
4si.PIX Alias Image File
4si.PIX Truevision Targa Image
4si.PIX Vort Image
4si.PIX ESM Software Pix Image
4si.PIX PABX Image
4si.PIXAR Pixar Image
4si.PLT HP Graphics Language Image
4si.PM X11 Pixmap Image
4si.PM PM Image
4si.PMG Paint Magic Image
4si.PMP Sony DSC-F1 Cyber-shot Image
4si.PNG Portable Network Graphic Image
4si.PNM Portable Image
4si.PNT Mac Paint Image
4si.PNTG Mac Paint Image
4si.PP4 Micrografx Picture Publisher 4.0 Image
4si.PP5 Micrografx Picture Publisher 5.0 Image
4si.PPM Portable Pixelmap Image
4si.PPP Punk Productions Picture
4si.PR Sun Icon/Cursor
4si.PRC Picture Gear Pocket Image
4si.PRF Polychrome Recursive Format Image
4si.PRI Prisms Image
4si.PSD Adobe Photoshop Image
4si.PSE IBM Printer Page Segment Image
4si.PSF PhotoStudio File
4si.PSP PaintShopPro Image
4si.PST Ulead Pattern
4si.PWP Seattle Film Works multi-image
4si.PXA Pixia Image
4si.PXA Pegs Image
4si.PXB Pixibox Image
4si.PXR Pixar Image
4si.PXS Pegs Image
4si.PZL Puzzle Image
4si.PZP MGI Photosuite Project Image
4si.Q0 Q0 Image
4si.QDV Qdv (Random Dot Software) Image
4si.QRT Qrt Ray-Tracer Image
4si.QTI QuickTime Image Format Image
4si.QTIF QuickTime Image Format Image
4si.QTL YUV 16Bits Image
4si.QTL YUV 4:4:4 Image
4si.QTL YUV 4:1:1 Image
4si.QTL YUV 4:2:2 Image
4si.RAD Radiance Image
4si.RAF Raw Image File
4si.RAS Sun Raster Image
4si.RAST Sun Rasterfile
4si.RAW Raw Image File
4si.RGB Q0 Image
4si.RGB Silicon Graphics RGB Image
4si.RGBA Silicon Graphics RGB Image
4si.RGH ZZ Rough Image
4si.RIX ColoRIX Image
4si.RL4 Windows Bitmap Image
4si.RL8 Windows Bitmap Image
4si.RLA Wavefront Raster Image
4si.RLB Wavefront Raster Image
4si.RLC Image Systems RLC2 Graphic Image
4si.RLE ADEX Image
4si.RLE Intergraph Format Image
4si.RLE Utah raster Image
4si.RLE Windows Bitmap Image
4si.RP Rainbow Painter Image
4si.RPBM Portable Bitmap Image
4si.RPGM Portable Greyscale Image
4si.RPM RunPaint (Multicolor) Image
4si.RPNM Portable Image
4si.RPPM Portable Image
4si.RS Sun Rasterfile
4si.RSB Red Storm Image
4si.SAR Saracen Paint Image
4si.SC2 Msx 2 Screen Image
4si.SCI SciFax Image
4si.SCI ColoRIX Image
4si.SCR Sun Rasterfile
4si.SCR ZX Spectrum Standard Screen Image
4si.SCT SciTex Continuous Tone Image
4si.SCX ColoRIX Image
4si.SD0 Dali Raw Image
4si.SD1 Dali Raw Image
4si.SD2 Dali Raw Image
4si.SDG Star Office Gallery Image
4si.SDT SmartDraw 6 Template
4si.SEQ Stad Image
4si.SFW Seattle Film Works Image
4si.SGF StarWriter Graphics Format Image
4si.SGI Silicon Graphics RGB Image
4si.SGV StarDraw Image
4si.SI Softimage
4si.SIM Aurora Image
4si.SIR BYU SIR Image
4si.SIR Solitaire Image Recorder Image
4si.SJ1 Sega SJ-1 DIGIO Image
4si.SKF Autodesk SKETCH thumbnail Image
4si.SKN Skantek Image
4si.SKP Autodesk SketchUp component Image
4si.SMP Xionics SMP Image
4si.SNA ZX Spectrum Snapshot Image
4si.SPC Spectrum 512 (Compressed) Image
4si.SPS Spectrum 512 (Smooshed) Image
4si.SPU Spectrum 512 Image
4si.SR Sun Rasterfile
4si.SR2 Sony Raw Image File
4si.SRF Sony Raw Image File
4si.SSI SriSun Image
4si.SSP Axialis Screensaver Image
4si.ST4 SBIG CCD camera ST-X Image
4si.ST4 SBIG CCD camera ST-4 Image
4si.ST5 SBIG CCD camera ST-X Image
4si.ST6 SBIG CCD camera ST-X Image
4si.ST7 SBIG CCD camera ST-X Image
4si.ST8 SBIG CCD camera ST-X Image
4si.STM PhotoStudio Stamp Image
4si.STW Neopaint Stamp Image
4si.STX SBIG CCD camera ST-X Image
4si.SUL Gfa Raytrace Image
4si.SUN Sun Rasterfile
4si.SUNIFF Sun TAAC Image
4si.SVG Scalable Vector Graphics Image
4si.SVGZ GZip Compressed Scalable Vector Graphics Image
4si.SYN Synthetic Universe Image
4si.SYNU Synthetic Universe Image
4si.T1 Male MRI Image
4si.T2 Male MRI Image
4si.TAAC Sun TAAC Image
4si.TAP Oric TAP Image
4si.TARGA Truevision Targa Image
4si.TDI Explore (TDI) & Maya Image
4si.TDIM Digital F/X Image
4si.TEX PaintShopPro Texture
4si.TG4 TG4 Image
4si.TGA Truevision Targa Image
4si.THB KinuPix Skin Image
4si.TIF Tagged Image File Format Image
4si.TIFF Tagged Image File Format Image
4si.TIL Buttonz & Tilez texture
4si.TILE Eclipse Image
4si.TIM Sony Playstation TIM Image
4si.TIM TIFF Revision 6 Image
4si.TN1 Tiny Image
4si.TN2 Tiny Image
4si.TN3 Tiny Image
4si.TNL Thumbnail Image
4si.TNY Tiny Image
4si.TTF Optigraphics Tiled Image
4si.TUB PaintShopPro Picture Tube Image
4si.UPI Ulead PhotoImpact Image
4si.URT Utah raster Image
4si.UYVY YUV 16Bits Image
4si.VDA Video Display Adapter Image
4si.VFF Sun TAAC Image
4si.VGA Windows Bitmap Image
4si.VI Jovian VI Image
4si.VIC Vicar Image
4si.VICAR Vicar Image
4si.VID Vidcom 64 Image
4si.VIF Khoros Visualization Image file
4si.VIF Verity Image
4si.VIFF Khoros Visualization Image file
4si.VIT VITec Image
4si.VOB Vue d'esprit Image
4si.VPB Quantel VPB Image
4si.VST Vista Image
4si.WAD WAD (Half Life) Image
4si.WAL Quake Texture
4si.WAP Wireless Bitmap Image
4si.WBC WebShots Image
4si.WBM Wireless Bitmap Image
4si.WBMP Wireless Bitmap Image
4si.WBZ WebShots Image
4si.WFX WinFAX Image
4si.WPG WordPerfect Graphics Image
4si.WRL VRML2 Image
4si.X Stardent AVS X Image
4si.X11 X Windows System Dump Image
4si.X3F Raw Image File
4si.XAR Xara Image
4si.XBM X Bitmap Image
4si.XCF Gimp Bitmap Image
4si.XIF Xerox DIFF Image
4si.XIM Ximage
4si.XP0 SecretPhotos Puzzle Image
4si.XPM X PixMap Image
4si.XV Khoros Visualization Image file
4si.XWD X Windows System Dump Image
4si.YUV YUV 16Bits Image
4si.YUV YUV 4:1:1 Image
4si.YUV YUV 4:2:2 Image
4si.YUV YUV 4:4:4 Image
4si.ZBR Zoner Zebra Metafile
4si.ZMF Zoner Callisto Metafile
4si.[B] Amica Paint Image
Types of Metadata Files
4si.ABT AbiWord Template
4si.ASA ASP Configuration File
4si.ASX Advanced Stream Redirector
4si.B4S Winamp 3+ Playlist
4si.BTSEARCH BitTorrent Search File
4si.BUP DVD Information File
4si.CGM Computer Graphics Metafile
4si.CKZ CKZ Checksum File
4si.CODE eXtensible Stylesheet Language Transformation File
4si.CONFIG Configuration File
4si.CRC Cyclic Redundancy Check Checksum File
4si.CUE Cue Sheet
4si.DOT Microsoft Word Template
4si.DOTM Microsoft Word XML Template
4si.DOTX Microsoft Open XML Word Template
4si.EMF Enhanced Metafile
4si.IFO DVD Information File
4si.INI Initialization File
4si.M3U MP3 Uniform Resource Locator
4si.MANIFEST Windows Assembly Manifest File
4si.MD5 MD5 Checksum File
4si.MET OS/2 Metafile
4si.MP TeX Metapost Macro
4si.NFO Downloaded Program Information
4si.OTP ODF Presentation Template
4si.OTS ODF Spreadsheet Template
4si.OTT ODF Text Document Template
4si.PAR Parity Checksum File
4si.PLS Playlist
4si.POT Microsoft PowerPoint Template
4si.POTM Microsoft Open XML Macro-Enabled PowerPoint Template
4si.POTX Microsoft Open XML PowerPoint Template
4si.SFV SFV Checksum File
4si.SHAPE Dia Shape File
4si.SRT DVD Subtitles File
4si.STC OpenOffice.org 1.0 Spreadsheet Template
4si.STI OpenOffice.org 1.0 Presentation Template
4si.STW OpenOffice.org 1.0 Text Document Template
4si.SVM StarView MetaFile
4si.TEX TeX PSTricks Macro
4si.TORRENT BitTorrent Tracker File
4si.VLC VLC Media Player Data
4si.VOR StarWriter Template
4si.VOR StarCalc Template
4si.VOR StarImpress Template
4si.WMF Windows Metafile
4si.XLM Microsoft Excel Macro
4si.XLT Microsoft Excel Template
4si.XLTM Microsoft Excel XML Template
4si.XLTX Microsoft Excel XML Template
4si.XLW Microsoft Excel Workspace
4si.XSPF XML Shareable Playlist Format
Types of Plugins
4si.XPI Firefox Plugin
Types of Presentations
4si.ODG ODF Drawing Presentation
4si.ODP ODF Presentation
4si.PPS Microsoft PowerPoint Show
4si.PPSX Microsoft Open XML PowerPoint Show
4si.PPT Microsoft PowerPoint Presentation
4si.PPTM Microsoft Open XML Macro-Enabled PowerPoint Presentation
4si.PPTX Microsoft Open XML PowerPoint Presentation
4si.SDA StarDraw Drawing
4si.SDD StarDraw Drawing
4si.SDD StarImpress Presentation
4si.SXD Microsoft OpenOffice.org 1.0 Drawing
4si.SXI OpenOffice.org 1.0 Presentation
4si.UOF Unified Office Format Presentation
4si.UOP Unified Office Format Presentation
Types of Shell Scripts
4si.AU3 AutoIt Script
4si.BAT Windows Batch File
4si.BSH Bash Shell Script
4si.SH Unix Shell Script
Types of Source Code
4si.ASAX ASP.Net Open XML Configuration File
4si.ASP Active Server Page Source File
4si.ASPX ASP.Net Open XML Source File
4si.C C Source File
4si.CGI Perl Source File
4si.CPP C++ Source File
4si.CS C# Source File
4si.CSPROJ C# Project File
4si.CSS Cascading Style Sheets Source File
4si.CXX C++ Source File
4si.H C Header File
4si.HPP C++ Header File
4si.HTA
4si.HTM Hypertext Markup Language Source File
4si/value/4si Hypertext Markup Language Source File
4si.JAVA JAVA Source File
4si.JS JavaScript Source File
4si.JSP JavaServer Pages Source File
4si.MHT
4si./value/4si
4si.PHP PHP Source File
4si.PHP3 PHP3 Source File
4si.PL Perl Source File
4si.PM Perl Module
4si.RC C++ Resource Compiler Script
4si./value/4si Server Side Includes/value/4si File
4si.SQL SQL Database Query
4si.STM Server Side Includes/value/4si File
4si.VB Visual Basic .Net Source File
4si.VBPROJ Visual Basic .Net Project File
4si.VBS Visual Basic Script
4si.XAML Extensible Application Markup Language
4si.XML Extensible Markup Language
Types of Spreadsheets
4si.123 IBM Lotus 1-2-3 Spreadsheet
4si.DIF Data Interchange Format Document
4si.ODS ODF Spreadsheet
4si.PXL Pocket Excel Spreadsheet
4si.SDC StarCalc Spreadsheet
4si.SLK SYLK Spreadsheet
4si.SXC OpenOffice.org 1.0 Spreadsheet
4si.UOF Unified Office Format Spreadsheet
4si.UOS Unified Office Format Spreadsheet
4si.WB2 Quattro Pro Spreadsheet
4si.WK1 Lotus 1-2-3 Spreadsheet
4si.WKS Lotus 1-2-3 Spreadsheet
4si.XLC Microsoft Excel Chart
4si.XLS Microsoft Excel Spreadsheet
4si.XLSB Microsoft Excel Binary Spreadsheet
4si.XLSM Microsoft Open XML Macro-Enabled Excel Spreadsheet
4si.XLSX Microsoft Open XML Excel Spreadsheet
Types of Videos
4si.3G2 3G Mobile Phone Video
4si.3GP 3G Mobile Phone Video
4si.ASF Advanced Systems Format Video
4si.AVI Audio Video Interleave
4si.BIK Bink Video
4si.BIN Binary DVD Video
4si.DAT VCD Video
4si.DIVX DivX Movie
4si.DV Digital Video
4si.FLV Flash Video
4si.GXF General eXchange Format
4si.M1V MPEG-1 Video
4si.M2TS MPEG-2 Transport Stream Videos
4si.M2V MPEG-2 Video
4si.M4V MPEG-4 Video File
4si.MKV Matroska Video Stream
4si.MOV Apple QuickTime Movie
4si.MP4 MPEG-4 Part 14 Multimedia Container
4si.MPEG MPEG Video
4si.MPEG1 MPEG-1 Video
4si.MPEG2 MPEG-2 Video
4si.MPEG4 MPEG-4 Video
4si.MPG MPEG Video
4si.MTS AVCHD Video File
4si.MXF Material eXchange Format
4si.OGM Ogg Multimedia Container File
4si.RM RealMedia Streaming Media File
4si.RMVB RealMedia Variable Bitrate Media File
4si.SWF Adobe Flash Movie
4si.TS DVD Video
4si.VOB DVD Video Object
4si.WMV Windows Media Video
a4si   b4si   c4si   d4si   e4si   f4si   g4si   h4si   i4si   j4si   k4si   l4si   m4si   n4si   o4si   p4si   q4si   r4si   s4si   t4si   u4si   v4si   w4si   x4si   y4si   z4si   04si   14si   24si   34si   44si   54si   64si   74si   84si   94si