Archives

7-Zip archive: .7z

ACE archive: .ace

AIN archive: .ain

ARJ archive: .arj

Aladdin Systems StuffIt archive: .sit

ARX archive: .arx

BAG archive: .bag

BIX archive: .bix

BZip2 archive: .bz2

ChArc archive: .chz

Compress archive:* .z

CPIO archive: .cpio

CRUSH archive

FOXSQZ archive: .sqz

GZip archive: .gz

HA archive *: .ha

HPACK archive: .hpk

InstallShield Cabinet archive: .cab

InstallShield archive

InstallShield Data archive: .z

JAM archive: .jam

JAR archive: .jar

JRC archive: .jrc

LHA/LZARK archive: *.lzh

LIMIT archive: *.lim

LZA archive: *.lza

LZOParchive: .lzo

LZSH archive

LZX archive:* .lzx

Microsoft Cabinet archive: .cab

Microsoft Compress 5 archive

Microsoft Compress 6 archive

Microsoft Internet Explorer Web  archive: .mht

Pack archive *

QFC archive: .qfc

Quantum archive *: .ark

Quark archive

RAR archive: .rar

R-Drive Image archive: .arc

R-Drive Image V1 archive: .arc

RPM archive: .rpm

SCO archive *

SQZ archive: .sqz

StuffIt archive: .sit

SZip archive

TAR archive:  .tar

UFA archive: .ufa

UHArc archive:* .uha

UltraCompressor 2 archive: .uc2

UltraCrypt 2 archive: .ue2

WIN-Freeze archive*: .ice

WinImage archive: .imz

YAC archive: .yc

ZIP archive: .zip

ZOO archive: .zoo

ZZip archive: .zz

Document

AbiWord Document: .abw

Adobe PDF document: .pdf

Compiled HTML file: .chm

Data Interchange Format file: .dif

dBase III Database: .dbf

Final Draft Document: .fdr

Garmin MapSource data: .mps

HTML Document: .html

Internet shortcut: .url

Lotus AMI Pro Document: .sam

Lotus Spreadsheet: .wks

Lotus Word Pro Document: .lwp

Lotus3 Spreadsheet*: .wk3

Microsoft Access 2007 Database: .accdb

Microsoft Access 2007 XML Document*: .accdt

Microsoft Access Database: .mdb

Microsoft Excel 2007 XML Document*: .xlsx

Microsoft Excel Document*: .xls

Microsoft Excel2 Spreadsheet: .xls

Microsoft Excel3/4 Spreadsheet: .xls

Microsoft Linker Database: .lk

Microsoft Money Data: .mny

Microsoft Office Open XML Document *

Microsoft OneNote section file: .one

Microsoft Pocket Streets Map File: .mps

Microsoft PowerPoint 2007 XML Document*: .pptx

Microsoft PowerPoint Document*: .ppt

Microsoft Program Database: .pdb

Microsoft Reader eBook: .lit

Microsoft Reader eBook annotations*: .ebo

Microsoft SQL Database: .mdf

Microsoft SQL Log: .ldf

Microsoft Word 2007 XML Document*: .docx

Microsoft Word Document*: .doc

Microsoft Word2 Document: .doc

Microsoft WordPad Document: .wri

Mozilla Firefox browser extension: .xpi

MySQL Database: .myi

OLE Storage

Omnis Studio Database: .df1

Omnis Studio Library: .lbs

OpenDocument Document

PostScript document: *.ps

Quattro Pro Spreadsheet: .wq1

QuickBooks Backup File: *. qbb

QuickBooks Primary Data File: *.qbw

Quicken Data: *.qdf

Rich Text Document: .rtf

TEX Document: .tex

Text Document: .txt

TurboTax return file: .tax

Unicode Document: .txt

Word for Macintosh Document: .mcw

WordPerfect Document: .doc

XML Document: .xml

XML Document (Unicode): .xml

E-Mail

Microsoft OutLook Personal Folder: .pst

Microsoft Outlook/Inbox offline folder: .ost

Outlook Express Messages: .dbx

The Bat! Address book: .abd

The Bat! Message Base: .tbb

The Bat! Message Index: .tbi

Windows Address Book: .wab

Graphics

3DStudio Mesh: .3ds

Adobe InDesign File: .indd

Adobe Photoshop Image: .psd

Agfa/Matrix Scodl Image: .scd

Alias Wavefront Raster Image: .rla

ArcView Shape: .shp

AutoCAD Binary Image: .dxf

AutoCAD Drawing: .dwg

AutoCAD Image: .dxf

Autologic Image: .gm

AVHRR Satellite Image: .sst

Bentley MicroStation CAD Drawing: .dgn

BMF Image: .bmf

Canon RAW graphics file*: .cr2

Canon RAW graphics file: .crw

CompuServe GIF Image: .gif

ComputerEyes Raw Image: .ce1

Corel Texture Image: .tex

CorelDraw CMX Image: .cmx

CorelDraw Image: .cdr

Enhanced MetaFile Image: .emf

Epson Stylus Image: .prn

Erdas LAN/GIS Image: .lan

Fractal Image Format*: .fif

Freehand (MX) Database: .fh10

Fuji RAW image: .raf

Graphics Workshop for Windows Thumbnail: .thn

Hitachi Raster Image: .hrf

Hotspot Image: .shg

HP Command Language Image: .pcl

HP Raster Image: .rtl

HSI JPEG Image: .hsi

IBM Picture Maker Image: *.pic

iPhoto Image: .attr

Jovian Logic Image: .vi

JPEG 2000: .jp2

JPEG Digital Camera*: .jpg

JPEG Image: .jpg

Kodak PhotoCD Image: .pcd

LBM/IFF Image: .lbm

Lightwave Object: .lwo

Lotus PIC Image: .pic

Macintosh Paint Image: .mac

Macintosh PICT Image: .pct

Microsoft Paint Image: .msp

Minolta RAW image: .mrw

Nikon RAW image*: .nef

Olympus RAW image*: .orf

PaintShop Pro Image: .psp

PaperPort Image: .max

PBM Image*: .pbm

PGM Image: .pgm

Pictor PC Paint Image: .pic

PIX Image: .pix

PM Image: .pm

PNG Image: .png

PPM Image: .ppm

QuarkXpress Database: .qxp

QuarkXPress file: .qxd

Quick Link II fax Image: .qfx

QuickDraw 3D Metafile: .3dmf

SGI Image: .sgi

Sigma RAW image: .x3f

Sketch Image: .sk

SmartDraw file: .sdr

SmartDraw template: .sdt

Sony RAW image: .arw

STAD Image: .pac

Sun Raster Image: .sun

Tagged Image Format File: .tif

TrueVision Image: .tga

Windows Animated cursor: .ani

Windows Bitmap Image: .bmp

Windows cursor: .cur

Windows Fax Cover Image: .cpe

Windows icon: .ico

Windows MetaFile Image: .wmf

WordPerfect Graphics Image: .wpg

X PixMap Image: .xpm

X Window Dump Image: .xwd

Xara Drawing: .xar

ZSoft PCX Image: .pcx

Multimedia

3GPP multimedia audio/video: .3gp

3GPP2 multimedia audio/video: .3g2

4X Movie Video: .4xm

Adobe Filmstrip Animation: .fsf

Advanced Streaming Format file: .asf

AIFF Sound: .aif

Amusic tracker: . amd

AMV Video: .amv

aPac Audio: .apc

AudioCD file: .cda

Autodesk Animator: .fli

BINK Video: .bik

CMF Music: .cmf

Creative Voice File: .voc

DeluxePaint Animation: .anm

Digital Speech File: .dss

Digital Voice File: .dvf

Director Video: .dcr

DVM Video: .dvm

EA ASF/MUS Audio: .asf

Extended M3U playlist: .m3u

FLAC Audio

Flash Video: .flv

Google Video: .gvi

Intel DVI Video: .dvi

Intel Indeo Video File: .ivf

Interplay MVE Video: .mve

La Lossless Audio: .la

Liquid Audio: .la1

Lotus ScreenCam Video: .scm

LZA Animation: .lza

Material Exchange File: .mxf

MIDI Instrument definition: .idf

MIDI Music: .mid

MIDI stream: .mds

Monkeys Audio: .ape

MP4 file: .mp4

MPEG Layer I Audio: .mpg

MPEG Layer II Audio*: .mp2

MPEG Layer III Audio*: .mp3

MPEG Video: .mpg

MUS Music: .mus

Musepack Audio: .mpc

Nullsoft Video: .nsv

NuppelVideo (MythTV) Video: .nuv

Ogg Vorbis Audio: .ogg

OptimFROG Audio: .ofr

QuickTime Video: .mov

Real Networks audio/video: .rm

RIFF MIDI Music: .rmi

RIFF Multimedia File

SGI movie format: .mv

Shockwave Video: .swf

Sierra AUD Sound: .aud

SMJPEG Video: .mjpg

Sony Movie Player Video: .mqv

Sony OpenMG Audio: .oma

Super NES Audio: .spc

VideoCD MPEG: .dat

VideoCD Video: .vcd

Vivo streaming Video: .viv

VOB video files: .vob

VQF Sound: .vqf

WavPack Audio: .wv

Westwood AUD Sound: .aud

Windows Audio Compression Manager driver*: .acm

Windows AVI Video: .avi

Windows Media Audio: .wma

Windows Media Video: .wmv

Windows WAVE Sound: .wav

X-MIDI Music: .xmi

ZyXEL Sound: .zyx

Other files

ABBYY Lingvo dictionary: .lsd

Adobe PostScript Font: .pfb

Adobe Printer Font: .pfm

BDF Unix font

BGI font: .chr

Borland Delphi 6 Library: .dcu

CPI DOS font: .cpi

DOS Style Executable: .exe

ELF Executable (UNIX)

ELF Library (UNIX)

ELF Module (UNIX)

File Crypt file: .rzx

Java Bytecode: .class

Kaspersky Anti-virus data base: .avc

Library: .lib

Microsoft Precompiled header: .pch

Microsoft Visual C++ Database: .mdp

Microsoft Visual Studio Database: .dsp

Microsoft Visual Studio Solution: .sln

Microsoft Visual Studio workspace: .dsw

NOD32 Antivirus Update file: .nup

Novell NetWare executable: .nlm

OMF Object library*: .lib

RDOFF executable

RegEdit file: .reg

RegEdit file (UNICODE): .reg

TrueType Font: .ttf

Win32 DLL*: .dll

Win32 Executable*: .exe

Windows Backup File: .bkf

Windows Clipboard file*: .clp

Windows Color Profile: .icm

Windows Compiled resource (16bit) *: .res

Windows Compiled resource (32bit): .res

Windows Minidump

Windows National locale: .nls

Windows OCX File: .ocx

Windows Password file: .pwl

Windows Policy file: .pol

Windows Registry file: .dat

Windows Registry hive: .hiv

Windows shortcut: .lnk

Windows System Font: .fon

WinHelp: .hlp

WinHelp Contents: .cnt