Friday, May 11, 2012

A-Z File Extensions

*A-Z File Extensions*

.: A :.

  1. ABK Corel Draw AutoBackup
  2. ACL Corel Draw 6 keyboard accelerator
  3. ACM Used by Windows in the system directory
  4. ACP Microsoft Office Assistant Preview file
  5. ACT Microsoft Office Assistant Actor file
  6. ACV OS/2 drivers that compress and decompress audio data
  7. AD After Dark screensaver
  8. ADB Appointment database used by HP 100LX organizer
  9. ADD OS/2 adapter drivers used in the boot process
  10. ADM After Dark MultiModule screensaver
  11. ADP Used by FaxWorks to do setup for fax modem interaction
  12. ADR After Dark Randomizer screensaver
  13. AFM Adobe font metrics
  14. AF2 ABC Flowchart file
  15. AF3 ABC Flowchart file
  16. AI Adobe Illustrator drawing
  17. AIF Apple Mac AIFF sound
  18. ALB JASC Image Commander album
  19. ALL Arts & Letters Library
  20. AMS Velvert Studio music module (MOD) file
  21. ANC Canon Computer Pattern Maker file that is a selectable list of pattern colors
  22. ANI Animated Cursor
  23. ANS ANSI text
  24. API Application Program Interface file; used by Adobe Acrobat
  25. APR Lotus Approach 97 file
  26. APS Microsoft Visual C++ file
  27. ARC LH ARC (old version) compressed archive
  28. ARJ Robert Jung ARJ compressed archive
  29. ART Xara Studio drawing
  30. ART Canon Crayola art file
  31. ASA Microsoft Visual InterDev file
  32. ASC ASCII text
  33. ASD WinWord AutoSave
  34. ASM Assembler language source file
  35. ASP Active Server Page (an HTML file containing a Microsoft server-processed script)
  36. ASP Procomm Plus setup and connection script
  37. AST Claris Works "assistant" file
  38. ATT AT&T Group 4 bitmap
  39. AVI Microsoft Video for Windows movie
  40. AWD FaxView document

.: B :.

  1. BAK Backup file
  2. BAS BASIC code
  3. BAT Batch file
  4. BFC Windows 95 Briefcase document
  5. BG Backgammon for Windows game
  6. BI Binary file
  7. BIF GroupWise initialization file
  8. BIN Binary file
  9. BK Sometimes used to denote backup versions
  10. BK$ Also sometimes used to denote backup versions
  11. BKS An IBM BookManager Read bookshelf
  12. BMK An A bookmark file
  13. BMP Windows or OS/2 bitmap
  14. BM1 Apogee BioMenace data file
  15. BRX A file for browsing an index of multimedia options
  16. BSP Quake map
  17. BS1 Apogee Blake Stone data file
  18. BTM Batch file used by Norton Utilities
  19. B4 Helix Nuts and Bolts file

.: C :.

  1. C C code
  2. CAB Microsoft cabinet file (program files compressed for software distribution)
  3. CAL CALS Compressed Bitmap
  4. CAL Calendar schedule data
  5. CAS Comma-delimited ASCII file
  6. CAT IntelliCharge categorization file used by Quicken
  7. CB Microsoft clean boot file
  8. CCB Visual Basic Animated Button configuration
  9. CCF Multimedia Viewer configuration file used in OS/2
  10. CCH Corel Chart
  11. CCM Lotus CC:Mail "box" (for example, INBOX.CCM)
  12. CDA CD Audio Track
  13. CDF Microsoft Channel Definition Format file
  14. CDI Phillips Compact Disk Interactive format
  15. CDR Core Draw drawing
  16. CDT Corel Draw template
  17. CDX Corel Draw compressed drawing
  18. CEL CIMFast Event Language file
  19. CFB Comptons Multimedia file
  20. CFG Configuration file
  21. CGI Common Gateway Interface script file
  22. CGM Computer Graphics Metafile
  23. CH OS/2 configuration file
  24. CHK File fragments saved by Windows Disk Defragmenter or ScanDisk
  25. CHP Ventura Publisher chapter
  26. CIL Clip Gallery download package
  27. CIM Sim City 200 file
  28. CIN OS/2 change control file that tracks changes to an INI file
  29. CK1 iD/Apogee Commander Keen 1 data file
  30. CK2 iD/Apogee Commander Keen 2 data file
  31. CK3 iD/Apogee Commander Keen 3 data file
  32. CK4 iD/Apogee Commander Keen 4 data file
  33. CK5 iD/Apogee Commander Keen 5 data file
  34. CK6 iD/Apogee Commander Keen 6 data file
  35. CLASS Java class
  36. CLP Windows Clipboard file
  37. CLS Visual Basic Class Module
  38. CMD Command file for Windows NT (similar to a DOS .BAT file)
  39. CMD DOS CP/M command file
  40. CMD dBase-II program file
  41. CMF Corel Metafile
  42. CMP JPEG Bitmap
  43. CMP Address document
  44. CMV Corel Move animation
  45. CMX Corel Presentation Exchange image
  46. CNF Configuration file used by Telnet, Windows, and other applications
  47. CNM Windows application menu options and setup file
  48. CNQ Compuworks Design Shop file
  49. CNT Windows (or other) system content files for the help index and other purposes
  50. COB trueSpace2 object
  51. COD Microsoft C compiler output as displayable assembler with original C as comments
  52. COM Command file (program)
  53. CPD Fax Cover document
  54. CPE Fax Cover document
  55. CPI Microsoft MS-DOS code page information file
  56. CPL Control Panel extension
  57. CPL Corel colour palette
  58. CPP C++ code
  59. CPR Corel Presents Presentation
  60. CPT Corel Photo-Paint image
  61. CPX Corel Presentation Exchange Compressed drawing
  62. CRD Cardfile file
  63. CRP Corel Presents Run-Time Presentation
  64. CRT Certificate file
  65. CSC Corel Script
  66. CSP PC Emcee On-Screen image
  67. CSV Comma-separated values file
  68. CT Scitex CT Bitmap
  69. CTL Used in general to mean a file containing control information.
  70. CUE Microsoft Cue Cards data
  71. CUR Windows Cursor
  72. CUT Dr Halo bitmap
  73. CV Corel Versions archive
  74. CV Microsoft CodeView information screen
  75. CWK Claris Works data file
  76. CWS Claris Works template
  77. CXX C++ source code file

.: D :.

  1. DAT Data file
  2. DAT WordPerfect Merge Data
  3. DBF Aston-Tate dBASE database
  4. DBX DataBeam image
  5. DCR Shockwave file
  6. DCS Desktop Color Separation file
  7. DCX Fax image (based on PCX)
  8. DDF BTRIEVE database
  9. DEF SmartWare II data file
  10. DEF C++ Definition
  11. DER Certificate file
  12. DIB Device-Independent Bitmap
  13. DIC Dictionary
  14. DIF Data Interchange Format spreadsheet
  15. DIR Macromedia Director file
  16. DIZ Description file
  17. DLG C++ Dialogue Script
  18. DLL Dynamic-Link Library
  19. DMF X-Trakker music module (MOD) file
  20. DOC FrameMaker or FrameBuilder document
  21. DOC WordStar document
  22. DOC WordPerfect document
  23. DOC Microsoft Word document
  24. DOT Microsoft Word document Template
  25. DPR Borland Delphi project header file
  26. DRV Driver
  27. DRW Micrografx Designer/Draw
  28. DSG DooM saved game
  29. DSM Dynamic Studio music module (MOD) file
  30. DSP Microsoft Developer Studio project
  31. DSQ Corel QUERY file
  32. DSW Microsoft Developer Studio workspace
  33. DWG AutoCAD drawing eXchange format
  34. DXF AutoDesk Drawing Interchange format

.: E :.

  1. EMF Enhanced Windows Metafile
  2. ENC Encore file
  3. EPS Encapsulated PostScript image
  4. ER1 ERWin file
  5. ERX ERWin file
  6. EVY Envoy document
  7. EWL Microsoft Encarta document
  8. EXE Executable file (program)

.: F :.

  1. F FORTRAN file
  2. F77 FORTRAN file
  3. F90 FORTRAN file
  4. FAR Farandole Composer music module (MOD) file
  5. FAV Microsoft Outlook navigation bar
  6. FAX FAX Type image
  7. FH3 Aldus Freehand 3 drawing
  8. FIF Fractal image file
  9. FITS CCD camera image
  10. FLC AutoDesk FLIC animation
  11. FLI AutoDesk FLIC animation
  12. FLT Corel filter
  13. FLT StarTrekker music module (MOD) file
  14. FMB Oracle binary source code for form, version 4.0 and later
  15. FMT Oracle text format of form, version 4.0 and later
  16. FMT Microsoft Schedule+ print file
  17. FMX Oracle executable form, version 4.0 and later
  18. FOG Fontographer font
  19. FON System font
  20. FOR FORTRAN file
  21. FOT Font-related file
  22. FP FileMaker Pro file
  23. FP1 Flying Pigs for Windows data file
  24. FP3 FileMaker Pro file
  25. FPX FlashPix bitmap
  26. FRM Form
  27. FRM FrameMaker or FrameBuilder document
  28. FRM Oracle executable form version 3.0 and earlier
  29. FRM Visual Basic form
  30. FRM WordPerfect Merge form
  31. FRX Visual Basic form stash file

.: G :.

  1. GAL Corel Multimedia Manager album
  2. GCP Ground Control Point file used in image processing of remote sensing data .
  3. GED Graphic Environment Document (drawing)
  4. GEM GEM metafile
  5. GEN Ventura-Generated text file
  6. GFC Patton&Patton Flowcharting 4 flowchart file
  7. GFI Genigraphics Graphics Link presentation
  8. GFX Genigraphics Graphics Link presentation
  9. GID Windows 95 global index file (containing help status)
  10. GIF CompuServe bitmap
  11. GIM Genigraphics Graphics Link presentation
  12. GIX Genigraphics Graphics Link presentation
  13. GNA Genigraphics Graphics Link presentation
  14. GNX Genigraphics Graphics Link presentation
  15. GRA Microsoft Graph
  16. GRD Grid file, used in image processing of remote sensing data often to form map projections.  GRP Program Manager Group
  17. GTK Graoumftracker (old) music module (MOD) file
  18. GT2 Graoumftracker (new) music module (MOD) file
  19. GWX Genigraphics Graphics Link presentation
  20. GWZ Genigraphics Graphics Link presentation
  21. GZ Unix Gzip compressed file

.: H :.

  1. H C program header
  2. HED HighEdit document
  3. HEL Microsoft Hellbender saved game
  4. HEX Macintosh BinHex 2.0 file
  5. HGL HP Graphics Language drawing
  6. HLP Help file
  7. HOG Lucas Arts Dark Forces WAD file
  8. HPJ Visual Basic Help Project
  9. HPP C++ program header
  10. HQX Macintosh BinHex 4.0 file
  11. HST History file
  12. HT HyperTerminal
  13. HTM Hypertext document
  14. HTML Hypertext document
  15. HTX Extended HTML template

.: I :.

  1. ICA Citrix file
  2. ICB Targa bitmap
  3. ICM Image Color Matching profile file
  4. ICO Windows Icon
  5. IDD MIDI Instrument Definition
  6. IDQ Internet Data Query file
  7. IFF Amiga ILBM
  8. IGF Inset Systems metafile
  9. IIF QuickBooks for Windows interchange file
  10. IMA WinImage file
  11. IMG GEM image
  12. INC Assembler language or Active Server include file
  13. INF Information file
  14. INI Initialization file
  15. INP Oracle source code for form, version 3.0 and earlier
  16. INS InstallShield install script
  17. INS X-Internet sign-up file
  18. ISO Lists the files on a CD-ROM; based on the ISO 9660 CD-ROM file system standard
  19. ISP X-Internet sign-up file
  20. ISU InstallShield uninstall script
  21. IT Impulse Tracker music module (MOD) file
  22. IW Idlewild screensaver

.: J :.

  1. JAR Java ARchive file (a compressed file for applets and related files)
  2. JAVA Java source code
  3. JBF Paint Shop Pro image browser file
  4. JFF JPEG bitmap
  5. JIF JPEG bitmap
  6. JMP SAS JMPDiscovery chart-to-statistics file
  7. JN1 Epic MegaGames Jill of the Jungle data file
  8. JPEG JPEG bitmap
  9. JPG JPEG bitmap
  10. JS JavaScript source code
  11. JTF JPEG bitmap

.: K :.

  1. KDC Kodak Photo-Enhancer
  2. KFX KoFax Group 4 image
  3. KYE Kye game data

.: L :.

  1. LBM Deluxe Paint bitmap
  2. LDB Microsoft Access lock file
  3. LEG Legacy document
  4. LHA Alternate file suffix for LZH
  5. LIB Library
  6. LIS Output file produced by a Structured Query Reporting (SQR) program
  7. LOG 1. Log file
  8. LOG 2. Log file used by pokerstars for errors in their poker software
  9. LPD Helix Nuts and Bolts file
  10. LRC Intel Video Phone file
  11. LST List file
  12. LWO Lightwave Object file
  13. LWP Lotus Wordpro 96/97 file
  14. LZH LH ARC compressed archive
  15. LZS Skyroads data file

.: M :.

  1. MAD Microsoft Access module
  2. MAF Microsoft Access Form
  3. MAK Visual Basic or MS Visual C++ Project
  4. MAM Microsoft Access Macro
  5. MAP Map file
  6. MAP Duke Nukem 3D WAD game file
  7. MAQ Microsoft Access Query
  8. MAR Microsoft Access Report
  9. MAS Lotus Freelance Graphics Smartmaster file
  10. MAT Microsoft Access Table
  11. MAX Paperport file
  12. MAZ Hover maze data
  13. MB1 Apogee Monster Bash data file
  14. MCC Dialer10 calling card
  15. MCS MathCAD image
  16. MCW Microsoft Word for Macintosh document
  17. MDA Microsoft Access add-in
  18. MDB Microsoft Access database
  19. MDE Microsoft Access MDE file
  20. MDL Digital Tracker music module (MOD) file
  21. MDL Quake model file
  22. MDN Microsoft Access blank database template
  23. MDW Microsoft Access Workgroup
  24. MDZ Microsoft Access wizard template
  25. MED Music Editor, OctaMED music module (MOD) file
  26. MER Format for interchanging spreadsheet/database data; recognized by Filemaker, Excel, and others
  27. MET Presentation Manager metafile
  28. MI Miscellaneous
  29. MIC Microsoft Image Composer file
  30. MID MIDI music
  31. MMF Microsoft Mail File
  32. MMM Microsoft Multimedia Movie
  33. MOD FastTracker, StarTrekker, Noise Tracker (etc.) music module file
  34. MOD Microsoft Multiplan spreadsheet
  35. MOV QuickTime for Windows movie
  36. MPE MPEG animation
  37. MPEG MPEG animation
  38. MPG MPEG animation
  39. MPP Microsoft Project file
  40. MPP CAD drawing file format
  41. MP3 MPEG Audio Layer 3 (AC3) file
  42. MSG Microsoft Mail message
  43. MSN Microsoft Network document
  44. MSP Microsoft Paint bitmap
  45. MTM MultiTracker music module (MOD) file
  46. MUS Music
  47. MVB Microsoft Multimedia Viewer file
  48. MWP Lotus Wordpro 97 Smartmaster file

.: N :.

  1. NAP NAP Metafile
  2. NCB Microsoft Developer Studio file
  3. NSF Lotus Notes database
  4. NST Noise Tracker music module (MOD) file
  5. NTF Lotus Notes database template

.: O :.

  1. OBD Microsoft Office binder template
  2. OBD Microsoft Office Binder
  3. OBJ Object file
  4. OBZ Microsoft Office Binder Wizard
  5. OCX Microsoft Object Linking and Embedding custom control
  6. OFN Microsoft Office FileNew file
  7. OFT Microsoft Outlook template
  8. OKT Oktalyzer music module (MOD) file
  9. OLB OLE Object Library
  10. OLE OLE object
  11. OPT Microsoft Developer Studio file
  12. ORG Lotus Organiser file
  13. OR2 Lotus Organiser 2 file
  14. OR3 Lotus Organiser 97 file

.: P :.

  1. P10 Tektronix Plot 10 drawing
  2. PAB Microsoft Personal Address Book
  3. PAK Quake WAD file
  4. PAL Windows colour palette
  5. PAT Corel Draw pattern
  6. PBK Microsoft Phonebook
  7. PBM Portable Bitmap
  8. PCD Kodak Photo-CD image
  9. PCL HP Laserjet bitmap
  10. PCS PICS animation
  11. PCT Macintosh PICT drawing
  12. PCX ZSoft PC Paintbrush bitmap
  13. PDF Adobe Acrobat Portable Document Format or Netware Printer Definition File
  14. PDF Package Definition File from Microsoft Systems Management Server
  15. PDQ Patton&Patton Flowcharting PDQ Lite file
  16. PFA Type 1 font (ASCII)
  17. PFB Type 1 font (binary)
  18. PFC PF Component
  19. PFM Printer Font Metrics
  20. PGL HP Plotter drawing
  21. PGM Portable Graymap (bitmap)
  22. PIC PC Paint bitmap
  23. PIC Lotus picture
  24. PIC Macintosh PICT drawing
  25. PIF Program Information File
  26. PIF IBM PIF drawing
  27. PIG Lucas Arts Dark Forces WAD file
  28. PIN Epic Pinball data file
  29. PIN Epic Pinball data file
  30. PIX Inset Systems bitmap
  31. PJ MKS Source Integrity file
  32. PKG Microsoft Developer Studio application extension (similar to a DLL file)
  33. PL Perl program
  34. PLT HPGL Plotter drawing
  35. PLT AutoCAD Plot drawing
  36. PM5 Pagemaker 5.0 file
  37. PM6 Pagemaker 6.0 file
  38. P65 Pagemaker 6.5 file
  39. PNG Portable Network Graphics bitmap
  40. PNG Paint Shop Pro Browser catalogue
  41. PNT MacPaint graphic file
  42. POT Microsoft PowerPoint Template
  43. PP4 Picture Publisher 4 bitmap
  44. PPA Microsoft PowerPoint Add-in
  45. PPM Portable Pixelmap bitmap
  46. PPS Microsoft PowerPoint slide show
  47. PPT Microsoft PowerPoint presentation
  48. PRE Lotus Freelance presentation
  49. PRF Windows system file
  50. PRN Print Table (space delimited text)
  51. PRS Harvard Graphics for Windows presentation
  52. PRZ Lotus Freelance Graphics 97 file
  53. PS Postscript Interpreted drawing
  54. PSD Adobe Photoshop bitmap
  55. PST Microsoft Outlook Personal Folder File
  56. PTM Polytracker music module (MOD) file
  57. PUB Ventura Publisher publication
  58. PUB Microsoft Publisher document
  59. PWD Microsoft Pocket Word document
  60. PWZ Microsoft PowerPoint Wizard
  61. PXL Microsoft Pocket Excel spreadsheet

.: Q :.

  1. QAD PF QuickArt Document
  2. QBW QuickBooks for Windows file
  3. QDT Quick Books data file from the Quicken UK Accountancy/Tax/Invoice program
  4. QLB Quick Library
  5. QRY Microsoft Query
  6. QT QuickTime Movie
  7. QTM QuickTime Movie
  8. QXD Quark XPress file

.: R :.

  1. R Pegasus Mail resource file
  2. RA Real Audio sound
  3. RAM Real Audio sound
  4. RAS Sun Raster Images bitmap
  5. RAW Raw File Format (bitmap)
  6. RC Microsoft Visual C++ Resource Script
  7. REC Recorder macro
  8. REG Registration file
  9. RES Microsoft Visual C++ Resource
  11. RLE Run-Length Encoded bitmap
  12. RM Real Audio video file
  13. RMI MIDI music
  14. ROV Rescue Rover data file
  15. RPT Microsoft Visual Basic Crystal Reports file
  16. RTF Rich Text Format document
  17. RTM Real Tracker music module (MOD) file

.: S :.

  1. SAM Ami Professional document
  2. SAV Saved game file
  3. SCC Microsoft Source Safe file
  4. SCD Matrix/Imapro SCODL slide image
  5. SCD Microsoft Schedule+ 7
  6. SCH Microsoft Schedule+ 1
  7. SCN trueSpace2 scene
  8. SCP Dial-Up Networking Script
  9. SCR Windows screensaver
  10. SCR Fax image
  11. SCT Scitex CT bitmap
  12. SC2 Microsoft Schedule+ 7
  13. SDL SmartDraw library
  14. SDR SmartDraw drawing
  15. SDT SmartDraw template
  16. SEA Self-expanding archive (used by Stuffit for Mac files and possibly by others)
  17. SEP Tagged Image File Format (TIFF) bitmap
  18. SHB Corel Show presentation
  19. SHB Document shortcut file
  20. SHG Hotspot bitmap
  21. SHS Shell scrap file
  22. SHW Corel Show presentation
  23. SIT Stuffit archive of Mac files
  24. SLK Symbolic Link (SYLK) spreadsheet
  25. SND NeXT sound
  26. SND Mac Sound Resource
  27. SQC Structured Query Language (SQR) common code file
  28. SQR Structured Query Language (SQR) program file
  29. STM Scream Tracker music module (MOD) file
  30. STY Ventura Publisher style sheet
  31. SVX Amiga 8SVX sound
  32. SYS System file
  33. S3M Scream Tracker 3 music module (MOD) file

.: T :.

  1. TAR Tape Archive
  2. TAZ Unix Gzip/Tape Archive
  3. TEX Texture file
  4. TGA Targa bitmap
  5. TGZ Unix Gzip/Tape Archive
  6. THEME Windows 95 Desktop Theme
  7. THN Graphics Workshop for Windows thumbnail
  8. TIF Tag Image File Format (TIFF) bitmap
  9. TIFF Tag Image File Format (TIFF) bitmap
  10. TIG Tiger file, used by US government to distribute maps
  11. TLB OLE Type Library
  12. TMP Windows temporary file
  13. TRM Terminal file
  14. TRN MKS Source Integrity project usage log
  15. TTF TrueType font
  16. TWF TabWorks file
  17. TWW Tagwrite Template
  18. TX8 MS-DOS Text
  19. TXT Text
  20. T2T Sonata CAD modelling software file

.: U :.

  1. UDF Windows NT Uniqueness Database File
  2. ULT Ultratracker music module (MOD) file
  3. URL Internet shortcut
  4. USE MKS Source Integrity file

.: V :.

  1. VBP Visual Basic Project
  2. VBW Microsoft Visual Basic workspace
  3. VBX Visual Basic custom control
  4. VCF Vevi Configuration File; defines objects for use with Sense8's WorldToolKit
  5. VDA Targa bitmap
  6. VI Virtual Instrument file from National Instruments LABView product
  7. VLB Corel Ventura Library
  8. VOC Creative Labs Sound Blaster sound
  9. VP Ventura Publisher publication
  10. VSD Visio drawing (flow chart or schematic)
  11. VST Targa bitmap
  12. VSW Visio Workspace file
  13. VXD Microsoft Windows virtual device driver

.: W :.

  1. WAD Large file for Doom game containing video, player level, and other information
  2. WAV Windows Waveform sound
  3. WB1 QuattroPro for Windows spreadsheet
  4. WB2 QuattroPro for Windows spreadsheet
  5. WBK Microsoft Word Backup
  6. WBL Argo WebLoad II upload file
  7. WCM WordPerfect Macro
  8. WDB Microsoft Works database
  9. WEB CorelXara Web document
  10. WGP Wild Board Games data file
  11. WID Ventura width table
  12. WIL WinImage file
  13. WIZ Microsoft Word Wizard
  14. WK1 Lotus 123 versions 1 & 2 spreadsheet
  15. WK3 Lotus 123 version 3 spreadsheet
  16. WK4 Lotus 123 version 4 spreadsheet
  17. WKS Lotus 123 Worksheet spreadsheet
  18. WKS Microsoft Works document
  19. WLF Argo WebLoad I upload file
  20. WLL Microsoft Word Add-In
  21. WMF Windows Metafile
  22. WOW Grave Composer music module (MOD) file
  23. WP WordPerfect document
  24. WPW Novel PerfectWorks document
  25. WP4 WordPerfect 4 document
  26. WP5 WordPerfect 5 document
  27. WP6 WordPerfect 6 document
  28. WPD WordPerfect Demo
  29. WPD WordPerfect Document
  30. WPG WordPerfect Graphic
  31. WPS Microsoft Works document
  32. WPT WordPerfect Template
  33. WQ1 QuattroPro/DOS spreadsheet
  34. WQ2 QuattroPro/DOS version 5 spreadsheet
  35. WRI Write document
  36. WRL Virtual Reality model
  37. WS1 WordStar for Windows 1 document
  38. WS2 WordStar for Windows 2 document
  39. WS3 WordStar for Windows 3 document
  40. WS4 WordStar for Windows 4 document
  41. WS5 WordStar for Windows 5 document
  42. WS6 WordStar for Windows 6 document
  43. WS7 WordStar for Windows 7 document
  44. WSD WordStar 2000 document
  45. WVL Wavelet Compressed Bitmap

.: X :.

  1. XAR Corel Xara drawing
  2. XLA Microsoft Excel add-in
  3. XLB Microsoft Excel toolbar
  4. XLC Microsoft Excel chart
  5. XLD Microsoft Excel dialogue
  6. XLK Microsoft Excel backup
  7. XLM Microsoft Excel macro
  8. XLS Microsoft Excel worksheet
  9. XLT Microsoft Excel template
  10. XLV Microsoft Excel VBA module
  11. XLW Microsoft Excel workbook / workspace
  12. XM FastTracker 2, Digital Tracker music module (MOD) file
  13. XR1 Epic MegaGames Xargon data file
  14. XTP XTree data file
  15. XY3 XYWrite III document
  16. XY4 XYWrite IV document
  17. XYP XYWrite III Plus document
  18. XYW XYWrite for Windows 4.0 document

.: Y :.

  1. YAL Arts & Letters clipart library
  2. YBK Microsoft Encarta Yearbook

.: Z :.

  1. Z Unix Gzip
  2. ZIP Zip file
  3. ZOO An early compressed file format

.: Numbers and Symbols :.

  1. 000-999 Used to number old versions of files and number related data files
  2. 12M Lotus 123 97 Smartmaster file
  3. 123 Lotus 123 97 file
  4. 2GR and 3GR VGA Graphics driver/configuration files under Windows
  5. 386 A file for use in an 80386 or higher microprocessor
  6. 669 Composer 669, Unis Composer music mod file
  7. #01 and higher A method of numbering picture files for a roll of film that has been scanned  $$$ Used by OS/2 to keep track of archived files @@@ Screen files used in the installation and instruction on use of applications

1 comment:

Anonymous said...

I seldom comment, but after reading through a few of the responses here "A-Z File Extensions".
I do have 2 questions for you if you don't mind. Could it be simply me or does it appear like some of the comments come across like they are written by brain dead individuals? :-P And, if you are writing at other places, I'd like to follow you. Could you post a list of the complete urls of your public pages like your Facebook page, twitter feed, or linkedin profile?
My web page - Recovery file .stm