home

post free ads without registration
Types of Assemblies
cko.DLL Dynamic Link Library
cko.EXE Windows Executable File
Types of Audio Files
cko.A52 Dolby Digital AC-3 Compressed Audio File
cko.AAC Advanced Audio Coding Compressed Audio File
cko.AC3 Dolby Digital AC-3 Compressed Audio File
cko.AIF Audio Interchange Format File
cko.APE Monkey's Audio Compressed Audio File
cko.AU Sun / NeXT Audio File
cko.DTS Digital Theater Systems Audio File
cko.FLAC Free Lossless Audio Codec Compressed Audio FIle
cko.M4A MPEG-4 Audio File
cko.M4P Protected AAC File
cko.MID MIDI Audio Sequence
cko.MKA Matroska Audio Stream
cko.MOD MOD Audio File
cko.MP1 MPEG-1 Audio Layer I
cko.MP2 MPEG-1 Audio Layer II
cko.MP3 MPEG-1 Audio Layer 3
cko.OGG Ogg Multimedia Container File
cko.OMA OpenMG Audio File
cko.RA RealMedia Audio File
cko.RAM RealMedia Audio File
cko.SND Sun / NeXT Audio File
cko.SPX Ogg Speex Audio File
cko.WAV Waveform Audio
cko.WMA Windows Media Audio File
cko.WV WavPack Compressed Audio File
cko.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
cko.7Z 7-Zip Compressed Archive
cko.ACE Ace Compressed Archive
cko.ARJ Archived by Robert Jung Compressed Archive
cko.BZ BZip Compressed Archive
cko.BZ2 BZip2 Compressed Archive
cko.CAB Cabinet Compressed Archive
cko.CPIO CPIO Compressed Archive
cko.GZ GNU Zip Compressed Archive
cko.JAR Java Archive
cko.LHA LHA Compressed Archive
cko.LZH Lempel-Ziv and Haruyasu Compressed Archive
cko.R00 WinRAR Archive Partial File
cko.RAR WinRAR Compressed Archive
cko.REV WinRAR Recovery Volume
cko.TAR TAR Archive
cko.TAZ TAR Compressed Archive
cko.TBZ BZip Compressed Tar Archive
cko.TBZ2 BZip2 Compressed Tar Archive
cko.TGZ GZip Compressed Tar Archive
cko.UU Uuencoded File
cko.UUE Uuencoded File
cko.XXE Compressed ASCII Archive
cko.Z Unix Compressed Archive
cko.ZIP Zip Compressed Archive
Types of Data Files
cko.CSV Comma Separated Value Database
cko.DAT Data File
cko.DBF dBASE Database
cko.ICL Icon Library
cko.MNL MathML Data
cko.NWP Magentic Content File
cko.ODB ODF Database
cko.ODF ODF Formula
cko.PART Partially Downloaded File
cko.SMF StarMath Data
cko.SXM OpenOffice.org 1.0 Formula
cko.TMP Temporary File
cko.TXT Comma Separated Value Database
cko.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
cko.B5I B5I Disk Image
cko.B5T B5T Disk Image
cko.BIN Binary Disk Image
cko.BWI BlinkWrite Disk Image
cko.BWT BlinkWrite Disk Image
cko.C2D C2D Disk Image
cko.CCD CCD Disk Image
cko.CD CD Disk Image
cko.CDI CD Image File
cko.CDR Raw CD Audio File
cko.CIF CIF Disk Image
cko.DAO DAO Disk Image
cko.DI Raw CD Audio File
cko.DMG Mac OS X Disk Image
cko.DVD DVD Disk Image
cko.FCD FCD Disk Image
cko.FLP FLP Disk Image
cko.GCD GCD Disk Image
cko.GCM GameCube Image File
cko.GI Global Disk Image
cko.IBB IBB Disk Image
cko.IBP IBP Disk Image
cko.IBQ IsoBuster Disk Image
cko.IMG Disk Image File
cko.ISO ISO 9660 Disk Image
cko.LST DVD Image List
cko.MDF MDF Disk Image
cko.MDS MDS CD/DVD Image
cko.NRG Nero Disk Image
cko.P01 P01 Disk Image
cko.PDI InstantCopy Disc Image
cko.PXI PXI Disk Image
cko.TAO TAO Disk Image
cko.UDI Universal Disk Image
cko.VC4 VC4 Disk Image
cko.VCD Farstone Virtual Drive
cko.VDI Virtuo CD Manager Disk Image
Types of Documents
cko.ABW AbiWord Document
cko.CHM Compiled Help File
cko.DJV DjVu Document
cko.DJVU DjVu Document
cko.DOC Corel WordPerfect Document
cko.DOC Microsoft Word Document
cko.DOCM Microsoft Word XML Document
cko.DOCX Microsoft Open XML Word Document
cko.GAN GanttProject File
cko.HWP Hangul Word Processor Document
cko.LOG Log File
cko.ODM ODF Master Document
cko.ODT ODF Text Document
cko.OTH
cko.PDB Palm AportisDoc Document
cko.PDF Portable Document Format Document
cko.PSW Pocket Word Document
cko.RTF Rich Text Format Document
cko.SDW StarWriter Document
cko.SGL StarWriter Master Document
cko.STW OpenOffice.org 1.0/value/cko Template
cko.SXG OpenOffice.org 1.0 Master Document
cko.SXW OpenOffice.org 1.0 Text Document
cko.TXT Text Document
cko.UOF Unified Office Format Document
cko.UOT Unified Office Format Document
cko.WPD WordPerfect Document
cko.WPS Microsoft Works Document
cko.XML DocBook Document
Types of Images
cko.!S ZX Spectrum Hobetta Image
cko.$C ZX Spectrum Hobetta Image
cko.$S ZX Spectrum Hobetta Image
cko.001 Ricoh Fax Image
cko.001 SmartFax Image
cko.16 LSS16 Image
cko.2BP Pocket PC Bitmap Image
cko.2D Amapi Image
cko.301 Brooktrout 301 Image
cko.3FR Hasselblad 3F RAW Image
cko.411 Mavica Image
cko.4BIT GoDot Image
cko.4BT GoDot Image
cko.73I TI Bitmap Image
cko.82I TI Bitmap Image
cko.83I TI Bitmap Image
cko.85I TI Bitmap Image
cko.86I TI Bitmap Image
cko.89I TI Bitmap Image
cko.92I TI Bitmap Image
cko.A64 Artist 64 Image
cko.ABS Optocat Image
cko.ACE Aces200 Image
cko.ACR Dicom Image
cko.AFX Auto F/X Image
cko.ALIAS Alias Image File
cko.ALS Alias Image File
cko.AMI Amica Paint Image
cko.ANI Animated Mouse Cursor Image
cko.ANI Windows Animated Cursor
cko.ANV AirNav Image
cko.APX Photopaint Image
cko.ARF ARF Image
cko.ARN Astronomical Research Network Image
cko.ART Art Director Image
cko.ART Artisan Image
cko.ART Advanced Art Studio Image
cko.ART Pfs Art Publisher Image
cko.ATK Andrew Toolkit raster object Image
cko.ATT AT&T Group 4 Image
cko.AVS Stardent AVS X Image
cko.B&W ImageLab Image
cko.B16 PCO Image
cko.B3D B3D (images) Image
cko.BFL BFLI Image
cko.BFLI BFLI Image
cko.BFX Bfx Bitware Image
cko.BGA OS/2 Bitmap Image
cko.BIE JBIG Image
cko.BIF byLight Image
cko.BIG Cartes Michelin Image
cko.BLD MegaPaint Image
cko.BLK Amiga IFF Image
cko.BM X11 Bitmap Image
cko.BMC Embroidery Image
cko.BMF BMF Image
cko.BMP Windows Bitmap Image
cko.BMP Alpha Microsystems BMP Image
cko.BMS Playback Bitmap Sequence Image
cko.BOB Bob Raytracer Image
cko.BPX Truevision Targa Image
cko.BRK Brooktrout 301 Image
cko.BRT Brooktrout 301 Image
cko.BS Printfox/Pagefox Image
cko.BTN JustButtons animated bitmap Image
cko.BUM Poser Bump Image
cko.BW Silicon Graphics RGB Image
cko.B_W ImageLab Image
cko.C4 Edmics Image
cko.CAL CALS Raster Image
cko.CALS CALS Raster Image
cko.CAM Casio QV-10/100 Camera Image
cko.CAN Canon Navigator Fax Image
cko.CAR NeoBook Cartoon Image
cko.CAT Photomatrix Image
cko.CBM Fuzzy bitmap Image
cko.CDR Corel Draw Bitmap (preview) Image
cko.CDU CDU Paint Image
cko.CE Computer Eyes, Digital Vision Image
cko.CE1 ComputerEyes Raw Image
cko.CE2 ComputerEyes Raw Image
cko.CEL Kiss Cel Image
cko.CFT Optigraphics Image
cko.CIN Kodak Cineon Image
cko.CIT Intergraph Format Image
cko.CLO Cloe Ray-Tracer Image
cko.CLOE Cloe Ray-Tracer Image
cko.CLP Windows Clipboard Image
cko.CLP PC Paint / Pictor Page Image
cko.CLP GoDot Image
cko.CMP Discorp CMP Image
cko.CMT Chinon ES-1000 digital camera Image
cko.CMU CMU Window Manager Image
cko.CMX Corel Metafile Exchange (preview) Image
cko.CP8 CP8 256 Gray Scale Image
cko.CPI Calamus Image
cko.CPT CorelDraw Photopaint Image
cko.CR2 Raw Image File
cko.CRG Calamus Image
cko.CRW Raw Image File
cko.CT Iris CT Image
cko.CUR Mouse Cursor Image
cko.CURSOR Sun Icon/Cursor
cko.CUT Dr Halo Image
cko.CVP Portrait Image
cko.DAT SPOT Image
cko.DCM Dicom Image
cko.DCR Raw Image File
cko.DCX Multipage PCX Image
cko.DCX Zsoft Multi-page Paintbrush Image
cko.DCX Zsoft Publisher's Paintbrush Image
cko.DD Doodle C64 Image
cko.DDS Microsoft DirectDraw Surface
cko.DIA Dia UML Diagram
cko.DIB Windows Bitmap Image
cko.DIS DKB Ray-Tracer Image
cko.DNG Raw Image File
cko.DOO Doodle Atari Image
cko.DPX DPX Image
cko.DRZ Draz Paint Image
cko.DWF AutoCAD Drawing
cko.DWG AutoCAD Drawing
cko.DXF AutoCAD Drawing eXchange Format Drawing
cko.DXF AutoCAD Drawing
cko.ECC Ecchi Image
cko.EI Electric Image
cko.EIDI Electric Image
cko.EIF Eroiica Image
cko.EMF Enhanced Metafile Format Image
cko.EPA Award Bios Logo
cko.EPS Encapsulated PostScript Image
cko.ESM Enhance Simplex Image
cko.FAC Usenix FaceServer Image
cko.FACE Usenix FaceServer Image
cko.FAX Fax Group 3 Image
cko.FBM Fuzzy bitmap Image
cko.FFF Maggi Hairstyles & Cosmetics Image
cko.FI Flash Image
cko.FIG XFig Drawing
cko.FIT FIT Image
cko.FITS Flexible Image Transport System Image
cko.FLC Autodesk Animator Image
cko.FLI Autodesk Animator Image
cko.FPG DIV Game Studio Multi Map Image
cko.FRE Male Normal CT Image
cko.FRM Megalux Frame
cko.FRM PhotoFrame
cko.FSH EA Sports FSH Image
cko.FSY PhotoFantasy Image
cko.FTS Flexible Image Transport System Image
cko.FXO WinFAX Image
cko.FXS WinFAX Image
cko.G3 Fax Group 3 Image
cko.G3N Imaging Fax Image
cko.G4 Access Image
cko.GAF Total Annihilation Image
cko.GB Printfox/Pagefox Image
cko.GBR Gimp Brush Image
cko.GEM Digital Research (GEM Paint) Image
cko.GEO GeoPaint Image
cko.GG Koala Paint (Compressed) Image
cko.GIF Graphics Interchange Format Image
cko.GIFF CompuServe GIF Image
cko.GM Autologic Image
cko.GM2 Autologic Image
cko.GM4 Autologic Image
cko.GRB HP-48/49 GROB Image
cko.GREY Raw Image
cko.GRO HP-48/49 GROB Image
cko.GRY Raw Image
cko.HDR Apollo HDRU Image
cko.HDR ArcInfo Binary Image
cko.HDRU Apollo HDRU Image
cko.HED Hi-Eddi Image
cko.HF HF Image
cko.HIR Hires C64 Image
cko.HPGL HP Graphics Language Image
cko.HPI Hemera Photo Image
cko.HR TRS 80 Image
cko.HRU HRU Image
cko.HRZ Slow Scan Television Image
cko.HTA Hemera Thumbs Image
cko.I17 Pixel Power Collage Image
cko.I18 Pixel Power Collage Image
cko.IB7 Pixel Power Collage Image
cko.ICA IOCA Image
cko.ICB Image Capture Board Image
cko.ICN RIPTerm Image
cko.ICNS Macintosh Icon File
cko.ICO Windows Icon File
cko.ICO Sun Icon/Cursor
cko.ICON Sun Icon/Cursor
cko.IDC Core IDC Image
cko.IF9 Pixel Power Collage Image
cko.IFF Explore (TDI) & Maya Image
cko.IFF Sun TAAC Image
cko.IFF Amiga IFF Image
cko.IIM Inshape Image
cko.IIMG Interleaf Image
cko.ILBM Deluxe Paint, Electronic Arts Image
cko.IM AIM Grey Scale Image
cko.IM5 IM5 (Visilog) Image
cko.IMA AIM Grey Scale Image
cko.IMG ADEX Image
cko.IMG Digital Research (GEM Paint) Image
cko.IMG Imaging Technology Image
cko.IMG Img Software Set Image
cko.IMG Microtek Eyestar Image
cko.IMG Planetary Data System Image
cko.IMG Radiance Image
cko.IMG Sharp GPB Image
cko.IMG Starbase Image
cko.IMG Vivid Ray-Tracer Image
cko.IMG Autocad CAD-Camera Image
cko.IMG Datacopy Image
cko.IMG Vicar Image
cko.IMT IMNET Image
cko.INFO Amiga icon
cko.IOCA IOCA Image
cko.IPG Mindjongg Format Image
cko.IPH InterPaint (Hires) Image
cko.IPT InterPaint (Multicolor) Image
cko.IRIS Iris graphic Image
cko.IRIS Silicon Graphics RGB Image
cko.ISH Image Speeder Image
cko.ISM Image System (Multicolor) Image
cko.ISS ISS Image
cko.ITG Intergraph Format Image
cko.IVB Truevision Targa Image
cko.J JPEG / JFIF Image
cko.J2K LuraWave JPEG-2000 Format Image
cko.J6I Ricoh Digital Camera Image
cko.JBF PaintShopPro Browser Cache File
cko.JBG JBIG Image
cko.JBIG JBIG Image
cko.JFIF Joint Photographic Experts Group Image
cko.JIF Joint Photographic Experts Group Image
cko.JIF Jeff's Image Format Image
cko.JJ Doodle C64 (Compressed) Image
cko.JLS JPEG-LS Image
cko.JNG Jpeg Network Graphics Image
cko.JP2 LuraWave JPEG-2000 Format Image
cko.JPC LuraWave JPEG-2000 Code Stream Image
cko.JPE Joint Photographic Experts Group Image
cko.JPEG Joint Photographic Experts Group Image
cko.JPG Joint Photographic Experts Group Image
cko.JPS Stereo Image
cko.JPX LuraWave JPEG-2000 Format Image
cko.JTF Hayes JTFax Image
cko.K25 Kodak DC25 Camera Image
cko.KDC Raw Image File
cko.KFX Kofax Group 4 Image
cko.KOA Koala Paint Image
cko.KPS IBM Kips Image
cko.KQP Konica Camera File
cko.LBM Deluxe Paint, Electronic Arts Image
cko.LDA LaserData Image
cko.LFF LucasFilm Format Image
cko.LIF Homeworld Texture
cko.LVP LView Pro Image
cko.LWI Light Work Image
cko.M8 Heretic II MipMap Image
cko.MAC Mac Paint Image
cko.MACP Mac Paint Image
cko.MAG MAGIchan Graphics Image
cko.MAP DIV Game Studio Map Image
cko.MAP Fenix Map Image
cko.MBFAVS Stardent AVS X Image
cko.MBFS Stardent AVS X Image
cko.MBM Psion Serie 5 Bitmap Image
cko.MDI Microsoft Document Imaging Image
cko.MDL Half-Life Model Image
cko.MGR MGR bitmap Image
cko.MIF Image Magick file
cko.MIFF Image Magick file
cko.MIL Micro Illustrator Uncompressed Image
cko.MNG Multiple Network Graphics Image
cko.MPNT Mac Paint Image
cko.MRF Marks Russel File
cko.MRW Minolta Raw Image File
cko.MSK PaintShopPro Mask
cko.MSP Microsoft Paint Image
cko.MTV MTV Ray-Tracer Image
cko.MTX Maw-Ware Textures Image
cko.NCD CoverDesigner Image
cko.NCR NCR Image
cko.NCT CoverDesigner Template
cko.NEF Raw Image File
cko.NEO Neochrome (ST & TT) Image
cko.NGG Nokia Group Graphics Image
cko.NITF National Imagery Transmission Image
cko.NLM Nokia Logo File
cko.NOL Nokia Operator Logo
cko.NPM Neopaint Mask
cko.OAZ OAZ Fax Image
cko.OCP Advanced Art Studio Image
cko.OFX Olicom Fax Image
cko.OIL Open Image Library Format Image
cko.ORF Raw Image File
cko.OTB Nokia OTA Image
cko.P64 Picasso 64 Image
cko.P7 XV Visual Schnauzer Image
cko.PAC Stad Image
cko.PAINT Mac Paint Image
cko.PAN SmoothMove Pan Viewer Image
cko.PAT Gimp Pattern
cko.PAT Corel Draw Pattern (preview) Image
cko.PBM Portable Bitmap Image
cko.PBM Portable Bitmap Image
cko.PBT Micro Dynamics MARS Image
cko.PC1 Degas & Degas Elite Image
cko.PC2 Degas & Degas Elite Image
cko.PC3 Degas & Degas Elite Image
cko.PCC Zsoft Publisher's Paintbrush Image
cko.PCD Kodak Photo CD Image
cko.PCL Page Control Language Image
cko.PCT Mac Pict Image
cko.PCT NIST ihdr Image
cko.PCX Zsoft Paintbrush Image
cko.PD Male MRI Image
cko.PDB MonkeyCard Image
cko.PDB MonkeyLogo
cko.PDB Palm Pilot Image
cko.PDB Photo Deluxe Image
cko.PDB TealPaint Image
cko.PDD Photo Deluxe Image
cko.PDN Paint.NET Image
cko.PDS Planetary Data System Image
cko.PDX Mayura Draw Image
cko.PE4 Ulead Texture
cko.PEF Raw Image File
cko.PFR PaintShopPro Frame
cko.PG Printfox/Pagefox Image
cko.PGC Portfolio Graphics Compressed Image
cko.PGF Portfolio Graphics Image
cko.PGM Portable Graymap Image
cko.PHP Adobe PhotoParade Image
cko.PI Blazing Paddles Image
cko.PI1 Degas & Degas Elite Image
cko.PI2 Degas & Degas Elite Image
cko.PI3 Degas & Degas Elite Image
cko.PI4 Degas & Degas Elite Image
cko.PI5 Degas & Degas Elite Image
cko.PI6 Degas & Degas Elite Image
cko.PIC Macintosh Quickdraw/Pict Image
cko.PIC PC Paint / Pictor Page Image
cko.PIC Pixar Image
cko.PIC Radiance Image
cko.PIC Rayshade Image
cko.PIC Advanced Art Studio Image
cko.PIC Bio-Rad confocal Image
cko.PIC Psion Serie 3 Bitmap Image
cko.PIC Softimage
cko.PIC Stad Image
cko.PIC WinMIPS Image
cko.PICIO Pixar Image
cko.PICT Macintosh Quickdraw/Pict Image
cko.PICT2 Macintosh Quickdraw/Pict Image
cko.PIG Ricoh IS30 Image
cko.PIX Alias Image File
cko.PIX Truevision Targa Image
cko.PIX Vort Image
cko.PIX ESM Software Pix Image
cko.PIX PABX Image
cko.PIXAR Pixar Image
cko.PLT HP Graphics Language Image
cko.PM X11 Pixmap Image
cko.PM PM Image
cko.PMG Paint Magic Image
cko.PMP Sony DSC-F1 Cyber-shot Image
cko.PNG Portable Network Graphic Image
cko.PNM Portable Image
cko.PNT Mac Paint Image
cko.PNTG Mac Paint Image
cko.PP4 Micrografx Picture Publisher 4.0 Image
cko.PP5 Micrografx Picture Publisher 5.0 Image
cko.PPM Portable Pixelmap Image
cko.PPP Punk Productions Picture
cko.PR Sun Icon/Cursor
cko.PRC Picture Gear Pocket Image
cko.PRF Polychrome Recursive Format Image
cko.PRI Prisms Image
cko.PSD Adobe Photoshop Image
cko.PSE IBM Printer Page Segment Image
cko.PSF PhotoStudio File
cko.PSP PaintShopPro Image
cko.PST Ulead Pattern
cko.PWP Seattle Film Works multi-image
cko.PXA Pixia Image
cko.PXA Pegs Image
cko.PXB Pixibox Image
cko.PXR Pixar Image
cko.PXS Pegs Image
cko.PZL Puzzle Image
cko.PZP MGI Photosuite Project Image
cko.Q0 Q0 Image
cko.QDV Qdv (Random Dot Software) Image
cko.QRT Qrt Ray-Tracer Image
cko.QTI QuickTime Image Format Image
cko.QTIF QuickTime Image Format Image
cko.QTL YUV 16Bits Image
cko.QTL YUV 4:4:4 Image
cko.QTL YUV 4:1:1 Image
cko.QTL YUV 4:2:2 Image
cko.RAD Radiance Image
cko.RAF Raw Image File
cko.RAS Sun Raster Image
cko.RAST Sun Rasterfile
cko.RAW Raw Image File
cko.RGB Q0 Image
cko.RGB Silicon Graphics RGB Image
cko.RGBA Silicon Graphics RGB Image
cko.RGH ZZ Rough Image
cko.RIX ColoRIX Image
cko.RL4 Windows Bitmap Image
cko.RL8 Windows Bitmap Image
cko.RLA Wavefront Raster Image
cko.RLB Wavefront Raster Image
cko.RLC Image Systems RLC2 Graphic Image
cko.RLE ADEX Image
cko.RLE Intergraph Format Image
cko.RLE Utah raster Image
cko.RLE Windows Bitmap Image
cko.RP Rainbow Painter Image
cko.RPBM Portable Bitmap Image
cko.RPGM Portable Greyscale Image
cko.RPM RunPaint (Multicolor) Image
cko.RPNM Portable Image
cko.RPPM Portable Image
cko.RS Sun Rasterfile
cko.RSB Red Storm Image
cko.SAR Saracen Paint Image
cko.SC2 Msx 2 Screen Image
cko.SCI SciFax Image
cko.SCI ColoRIX Image
cko.SCR Sun Rasterfile
cko.SCR ZX Spectrum Standard Screen Image
cko.SCT SciTex Continuous Tone Image
cko.SCX ColoRIX Image
cko.SD0 Dali Raw Image
cko.SD1 Dali Raw Image
cko.SD2 Dali Raw Image
cko.SDG Star Office Gallery Image
cko.SDT SmartDraw 6 Template
cko.SEQ Stad Image
cko.SFW Seattle Film Works Image
cko.SGF StarWriter Graphics Format Image
cko.SGI Silicon Graphics RGB Image
cko.SGV StarDraw Image
cko.SI Softimage
cko.SIM Aurora Image
cko.SIR BYU SIR Image
cko.SIR Solitaire Image Recorder Image
cko.SJ1 Sega SJ-1 DIGIO Image
cko.SKF Autodesk SKETCH thumbnail Image
cko.SKN Skantek Image
cko.SKP Autodesk SketchUp component Image
cko.SMP Xionics SMP Image
cko.SNA ZX Spectrum Snapshot Image
cko.SPC Spectrum 512 (Compressed) Image
cko.SPS Spectrum 512 (Smooshed) Image
cko.SPU Spectrum 512 Image
cko.SR Sun Rasterfile
cko.SR2 Sony Raw Image File
cko.SRF Sony Raw Image File
cko.SSI SriSun Image
cko.SSP Axialis Screensaver Image
cko.ST4 SBIG CCD camera ST-X Image
cko.ST4 SBIG CCD camera ST-4 Image
cko.ST5 SBIG CCD camera ST-X Image
cko.ST6 SBIG CCD camera ST-X Image
cko.ST7 SBIG CCD camera ST-X Image
cko.ST8 SBIG CCD camera ST-X Image
cko.STM PhotoStudio Stamp Image
cko.STW Neopaint Stamp Image
cko.STX SBIG CCD camera ST-X Image
cko.SUL Gfa Raytrace Image
cko.SUN Sun Rasterfile
cko.SUNIFF Sun TAAC Image
cko.SVG Scalable Vector Graphics Image
cko.SVGZ GZip Compressed Scalable Vector Graphics Image
cko.SYN Synthetic Universe Image
cko.SYNU Synthetic Universe Image
cko.T1 Male MRI Image
cko.T2 Male MRI Image
cko.TAAC Sun TAAC Image
cko.TAP Oric TAP Image
cko.TARGA Truevision Targa Image
cko.TDI Explore (TDI) & Maya Image
cko.TDIM Digital F/X Image
cko.TEX PaintShopPro Texture
cko.TG4 TG4 Image
cko.TGA Truevision Targa Image
cko.THB KinuPix Skin Image
cko.TIF Tagged Image File Format Image
cko.TIFF Tagged Image File Format Image
cko.TIL Buttonz & Tilez texture
cko.TILE Eclipse Image
cko.TIM Sony Playstation TIM Image
cko.TIM TIFF Revision 6 Image
cko.TN1 Tiny Image
cko.TN2 Tiny Image
cko.TN3 Tiny Image
cko.TNL Thumbnail Image
cko.TNY Tiny Image
cko.TTF Optigraphics Tiled Image
cko.TUB PaintShopPro Picture Tube Image
cko.UPI Ulead PhotoImpact Image
cko.URT Utah raster Image
cko.UYVY YUV 16Bits Image
cko.VDA Video Display Adapter Image
cko.VFF Sun TAAC Image
cko.VGA Windows Bitmap Image
cko.VI Jovian VI Image
cko.VIC Vicar Image
cko.VICAR Vicar Image
cko.VID Vidcom 64 Image
cko.VIF Khoros Visualization Image file
cko.VIF Verity Image
cko.VIFF Khoros Visualization Image file
cko.VIT VITec Image
cko.VOB Vue d'esprit Image
cko.VPB Quantel VPB Image
cko.VST Vista Image
cko.WAD WAD (Half Life) Image
cko.WAL Quake Texture
cko.WAP Wireless Bitmap Image
cko.WBC WebShots Image
cko.WBM Wireless Bitmap Image
cko.WBMP Wireless Bitmap Image
cko.WBZ WebShots Image
cko.WFX WinFAX Image
cko.WPG WordPerfect Graphics Image
cko.WRL VRML2 Image
cko.X Stardent AVS X Image
cko.X11 X Windows System Dump Image
cko.X3F Raw Image File
cko.XAR Xara Image
cko.XBM X Bitmap Image
cko.XCF Gimp Bitmap Image
cko.XIF Xerox DIFF Image
cko.XIM Ximage
cko.XP0 SecretPhotos Puzzle Image
cko.XPM X PixMap Image
cko.XV Khoros Visualization Image file
cko.XWD X Windows System Dump Image
cko.YUV YUV 16Bits Image
cko.YUV YUV 4:1:1 Image
cko.YUV YUV 4:2:2 Image
cko.YUV YUV 4:4:4 Image
cko.ZBR Zoner Zebra Metafile
cko.ZMF Zoner Callisto Metafile
cko.[B] Amica Paint Image
Types of Metadata Files
cko.ABT AbiWord Template
cko.ASA ASP Configuration File
cko.ASX Advanced Stream Redirector
cko.B4S Winamp 3+ Playlist
cko.BTSEARCH BitTorrent Search File
cko.BUP DVD Information File
cko.CGM Computer Graphics Metafile
cko.CKZ CKZ Checksum File
cko.CODE eXtensible Stylesheet Language Transformation File
cko.CONFIG Configuration File
cko.CRC Cyclic Redundancy Check Checksum File
cko.CUE Cue Sheet
cko.DOT Microsoft Word Template
cko.DOTM Microsoft Word XML Template
cko.DOTX Microsoft Open XML Word Template
cko.EMF Enhanced Metafile
cko.IFO DVD Information File
cko.INI Initialization File
cko.M3U MP3 Uniform Resource Locator
cko.MANIFEST Windows Assembly Manifest File
cko.MD5 MD5 Checksum File
cko.MET OS/2 Metafile
cko.MP TeX Metapost Macro
cko.NFO Downloaded Program Information
cko.OTP ODF Presentation Template
cko.OTS ODF Spreadsheet Template
cko.OTT ODF Text Document Template
cko.PAR Parity Checksum File
cko.PLS Playlist
cko.POT Microsoft PowerPoint Template
cko.POTM Microsoft Open XML Macro-Enabled PowerPoint Template
cko.POTX Microsoft Open XML PowerPoint Template
cko.SFV SFV Checksum File
cko.SHAPE Dia Shape File
cko.SRT DVD Subtitles File
cko.STC OpenOffice.org 1.0 Spreadsheet Template
cko.STI OpenOffice.org 1.0 Presentation Template
cko.STW OpenOffice.org 1.0 Text Document Template
cko.SVM StarView MetaFile
cko.TEX TeX PSTricks Macro
cko.TORRENT BitTorrent Tracker File
cko.VLC VLC Media Player Data
cko.VOR StarWriter Template
cko.VOR StarCalc Template
cko.VOR StarImpress Template
cko.WMF Windows Metafile
cko.XLM Microsoft Excel Macro
cko.XLT Microsoft Excel Template
cko.XLTM Microsoft Excel XML Template
cko.XLTX Microsoft Excel XML Template
cko.XLW Microsoft Excel Workspace
cko.XSPF XML Shareable Playlist Format
Types of Plugins
cko.XPI Firefox Plugin
Types of Presentations
cko.ODG ODF Drawing Presentation
cko.ODP ODF Presentation
cko.PPS Microsoft PowerPoint Show
cko.PPSX Microsoft Open XML PowerPoint Show
cko.PPT Microsoft PowerPoint Presentation
cko.PPTM Microsoft Open XML Macro-Enabled PowerPoint Presentation
cko.PPTX Microsoft Open XML PowerPoint Presentation
cko.SDA StarDraw Drawing
cko.SDD StarDraw Drawing
cko.SDD StarImpress Presentation
cko.SXD Microsoft OpenOffice.org 1.0 Drawing
cko.SXI OpenOffice.org 1.0 Presentation
cko.UOF Unified Office Format Presentation
cko.UOP Unified Office Format Presentation
Types of Shell Scripts
cko.AU3 AutoIt Script
cko.BAT Windows Batch File
cko.BSH Bash Shell Script
cko.SH Unix Shell Script
Types of Source Code
cko.ASAX ASP.Net Open XML Configuration File
cko.ASP Active Server Page Source File
cko.ASPX ASP.Net Open XML Source File
cko.C C Source File
cko.CGI Perl Source File
cko.CPP C++ Source File
cko.CS C# Source File
cko.CSPROJ C# Project File
cko.CSS Cascading Style Sheets Source File
cko.CXX C++ Source File
cko.H C Header File
cko.HPP C++ Header File
cko.HTA
cko.HTM Hypertext Markup Language Source File
cko/value/cko Hypertext Markup Language Source File
cko.JAVA JAVA Source File
cko.JS JavaScript Source File
cko.JSP JavaServer Pages Source File
cko.MHT
cko./value/cko
cko.PHP PHP Source File
cko.PHP3 PHP3 Source File
cko.PL Perl Source File
cko.PM Perl Module
cko.RC C++ Resource Compiler Script
cko./value/cko Server Side Includes/value/cko File
cko.SQL SQL Database Query
cko.STM Server Side Includes/value/cko File
cko.VB Visual Basic .Net Source File
cko.VBPROJ Visual Basic .Net Project File
cko.VBS Visual Basic Script
cko.XAML Extensible Application Markup Language
cko.XML Extensible Markup Language
Types of Spreadsheets
cko.123 IBM Lotus 1-2-3 Spreadsheet
cko.DIF Data Interchange Format Document
cko.ODS ODF Spreadsheet
cko.PXL Pocket Excel Spreadsheet
cko.SDC StarCalc Spreadsheet
cko.SLK SYLK Spreadsheet
cko.SXC OpenOffice.org 1.0 Spreadsheet
cko.UOF Unified Office Format Spreadsheet
cko.UOS Unified Office Format Spreadsheet
cko.WB2 Quattro Pro Spreadsheet
cko.WK1 Lotus 1-2-3 Spreadsheet
cko.WKS Lotus 1-2-3 Spreadsheet
cko.XLC Microsoft Excel Chart
cko.XLS Microsoft Excel Spreadsheet
cko.XLSB Microsoft Excel Binary Spreadsheet
cko.XLSM Microsoft Open XML Macro-Enabled Excel Spreadsheet
cko.XLSX Microsoft Open XML Excel Spreadsheet
Types of Videos
cko.3G2 3G Mobile Phone Video
cko.3GP 3G Mobile Phone Video
cko.ASF Advanced Systems Format Video
cko.AVI Audio Video Interleave
cko.BIK Bink Video
cko.BIN Binary DVD Video
cko.DAT VCD Video
cko.DIVX DivX Movie
cko.DV Digital Video
cko.FLV Flash Video
cko.GXF General eXchange Format
cko.M1V MPEG-1 Video
cko.M2TS MPEG-2 Transport Stream Videos
cko.M2V MPEG-2 Video
cko.M4V MPEG-4 Video File
cko.MKV Matroska Video Stream
cko.MOV Apple QuickTime Movie
cko.MP4 MPEG-4 Part 14 Multimedia Container
cko.MPEG MPEG Video
cko.MPEG1 MPEG-1 Video
cko.MPEG2 MPEG-2 Video
cko.MPEG4 MPEG-4 Video
cko.MPG MPEG Video
cko.MTS AVCHD Video File
cko.MXF Material eXchange Format
cko.OGM Ogg Multimedia Container File
cko.RM RealMedia Streaming Media File
cko.RMVB RealMedia Variable Bitrate Media File
cko.SWF Adobe Flash Movie
cko.TS DVD Video
cko.VOB DVD Video Object
cko.WMV Windows Media Video
acko   bcko   ccko   dcko   ecko   fcko   gcko   hcko   icko   jcko   kcko   lcko   mcko   ncko   ocko   pcko   qcko   rcko   scko   tcko   ucko   vcko   wcko   xcko   ycko   zcko   0cko   1cko   2cko   3cko   4cko   5cko   6cko   7cko   8cko   9cko