home

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