|
File Type |
Description |
|
AAF |
Microsoft Agent Character file. |
|
ACA |
Microsoft Agent Character file. |
|
ACF |
Microsoft Agent Character file. |
|
ACS |
Microsoft Agent Character file. |
|
ACW |
Settings for Accessibility Wizard in Windows 95 or above. |
|
AIF |
A Windows Media Player audio format. |
|
AIM |
Launch file for AOL Instant Messenger. |
|
ANI |
Animated mouse cursor. |
|
ARC |
WinZip compressed archive/encoded file |
|
ARJ |
WinZip compressed archive/encoded file |
|
ASF |
Windows Media Audio/Video file |
|
ASP |
Active Server files made by a web server (often seen in modern web sites). |
|
ASX |
Windows Media Audio Video Shortcut |
|
AU |
Basic audio. |
|
AVB |
Microsoft Comic Chat Character |
|
AVI |
Video Clip |
|
B64 |
WinZip compressed archive/encoded file |
|
BAK |
All-purpose backup file. |
|
BAS |
Microsoft QBASIC program file / Visual Basic Module |
|
BAT |
MS-DOS Batch File |
|
BFC |
Briefcase file in Windows 95+ |
|
BGB |
Background for Microsoft Comic Chat |
|
BHX |
WinZip compressed archive/encoded file |
|
BMP |
Bitmap image. |
|
C |
Source file for the C computer language. |
|
CAB |
WinZip compressed archive/encoded file |
|
CAT |
Security Catalogue |
|
CCC |
Microsoft Comic Chat Conversation |
|
CCR |
Shortcut to a Microsoft Comic Chat Room |
|
CDA |
CD Audio track. |
|
CDF |
Channel Definition File (used by web browsers). |
|
CDR |
Coreldraw Image |
|
CDX |
Active Server files made by a web server (often seen in modern web sites). |
|
CER |
Security Certificate |
|
CGM |
Computer Graphics Metafile (Image) |
|
CHM |
Compiled HTML help file. |
|
CLP |
Windows Clipboard Image |
|
CMX |
Corel Clipart |
|
CNF |
NetMeeting SpeedDial |
|
CNT |
Help contents file |
|
COM |
MS-DOS Application |
|
CPL |
Control Panel extension. |
|
CPP |
Source file for the C++ computer language. |
|
CRL |
Certificate Revocation List |
|
CRS |
Microsoft Comic Chat Rule Set |
|
CRT |
Security Certificate |
|
CSS |
Hypertext style sheet. |
|
CSV |
Comma Separated Data (used by database programs) |
|
CUR |
Mouse cursor. |
|
CUT |
Dr. Halo Image |
|
CXX |
Source file for the C++ computer language. |
|
DCX |
Image file. |
|
DER |
Security Certificate |
|
DIB |
OS/2 or Windows Image |
|
DIC |
Custom dictionary |
|
DIF |
Microsoft Excel Data Interchange Format file. |
|
DOC |
Microsoft Word Document |
|
DOT |
Microsoft Word Template |
|
DRW |
Micrografix Draw Drawing |
|
DSM |
Developer Studio Macro. |
|
DUN |
Dial-Up Networking Exported File. |
|
DXF |
Autodesk Drawing Interchange file |
|
EML |
Microsoft Outlook Express Mail Message |
|
EXC |
Plain text file |
|
EXE |
Executable program file. |
|
FND |
Saved Search in Windows Explorer |
|
FON |
Font file. |
|
FRM |
Visual Basic Form file |
|
GEM |
Ventura/GEM Drawing |
|
GIF |
Graphics Interchange Format image file. |
|
GRA |
Microsoft Graph |
|
GRP |
Windows Program Manager Program Group |
|
GZ |
GZip compressed file |
|
H |
Header file for the programming language C |
|
HGL |
HP Graphics Language Image |
|
HLP |
Windows Help file. |
|
HPF |
ICQ (a variety of instant messaging) user |
|
HPP |
Header files for the C++ computer language. |
|
HQX |
WinZip compressed archive/encoded file |
|
HT |
HyperTerminal settings file. |
|
HTA |
HTML Application. |
|
HTM |
Hypertext Markup Language file (web page). |
|
HTT |
Hypertext Template (for folders in Windows 98+) |
|
HXX |
Header files for the C++ computer language. |
|
ICL |
Icon Library |
|
ICO |
Icon |
|
IDF |
MIDI Instrument Definition |
|
IFF |
Amiga Drawing |
|
III |
Intel IPhone File |
|
IMG |
GEM Paint File |
|
INF |
Setup Information |
|
INI |
Program configuration settings. |
|
INS |
Internet Communication Settings |
|
IQY |
Microsoft Excel Web Query File |
|
ISP |
Internet Communication Settings |
|
IVF |
Indeo Video File |
|
JAVA |
Java Source File |
|
JBF |
Paint Shop Pro Browser File |
|
JFIF |
JPEG Image |
|
JS |
JavaScript file |
|
JSE |
Encoded JavaScript file |
|
LBM |
Deluxe Paint File |
|
LOG |
All-purpose application log. |
|
LSF |
Microsoft Media Player advanced streaming video format. |
|
LSX |
Redirector file for an LSF file. |
|
LWV |
Microsoft Linguistically Enhanced Sound File |
|
LZH |
WinZip compressed archive/encoded file |
|
M1V |
MPEG Movie File |
|
M3U |
M3U Audio File |
|
MAC |
MacPaint file |
|
MHT |
MHTML Document |
|
MID |
MIDI Sequence |
|
MIM |
WinZip compressed archive/encoded file |
|
MOV |
Quicktime Movie |
|
MP2 |
MPEG Movie File |
|
MP3 |
MP3 Music File |
|
MPA |
MPEG Movie File |
|
MPD |
Microsoft Project Database file |
|
MPE |
MPEG Movie File |
|
MPP |
Microsoft Project file |
|
MPT |
Microsoft Project Template |
|
MPW |
Microsoft Project Workspace |
|
MPX |
Microsoft Project Exchange file |
|
MSI |
Microsoft Installer file |
|
MSP |
Microsoft Installer Patch |
|
NFO |
Microsoft Information Document |
|
NMW |
Microsoft NetMeeting Whiteboard file |
|
NWS |
Microsoft Outlook Express News Message |
|
OBD |
Microsoft Office Binder |
|
OBT |
Microsoft Office Binder Template |
|
OBZ |
Microsoft Office Binder Wizard |
|
P10 |
Security certificate request. |
|
P7R |
Response to a security certificate request. |
|
PBM |
Portable Bitmap Image |
|
PCD |
Kodak PhotoCD Image |
|
PCT |
Macintosh PICT Image |
|
PCX |
ZSoft Paintbrush Painting |
|
|
Adobe Acrobat document. |
|
PGM |
Portable Graymap Image |
|
PIC |
QuickTime Picture |
|
PLS |
Real MP3 Playlist |
|
PNG |
Portable Network Graphics Image |
|
PNQ |
ICQ (a variety of instant messaging) user |
|
POT |
Microsoft PowerPoint Template |
|
PPA |
Microsoft PowerPoint Addin |
|
PPM |
Portable Pixelmap Image |
|
PPS |
Microsoft PowerPoint Slideshow |
|
PPT |
Microsoft PowerPoint Presentation |
|
PRF |
PICS Rules File |
|
PSD |
Photoshop Drawing |
|
PUB |
Microsof Publisher Publication |
|
PWZ |
Microsoft PowerPoint Wizard |
|
QDAT |
QuickTime Install Cache |
|
QIC |
Microsoft Backup file. |
|
QPX |
QuickTime Player Plugin |
|
QT |
Quicktime Movie |
|
QTP |
QuickTime Preferences file |
|
QTS |
QuickTime file |
|
QTX |
QuickTime extension |
|
RA |
RealAudio Clip |
|
RAM |
RealPlayer File |
|
RAS |
Sun Raster Image |
|
RAT |
Rating System File |
|
RAW |
Raw File Format |
|
REG |
Windows Registry Entry |
|
RF |
RealFlash Clip |
|
RJS |
RealSystem Skin |
|
RLE |
CompuServe or Windows Image |
|
RM |
RealMedia File |
|
RMI |
MIDI Sequence |
|
RMM |
RealPlayer File |
|
RMP |
RealJukebox Music Package |
|
RMX |
RealSystem Secure Media Clip |
|
RNX |
RealPlayer File |
|
RP |
RealPix Clip |
|
RSML |
RealSystem ML File |
|
RT |
RealText Clip |
|
RTF |
Rich Text Format file |
|
RV |
RealVideo Clip |
|
SCM |
ICQ (a variety of instant messaging) user |
|
SCP |
Dial-Up Networking Script. |
|
SCR |
Screen Saver |
|
SCT |
Windows Script Component |
|
SDP |
Real Scalable Multicast |
|
SET |
File set for Microsoft Backup. |
|
SHB |
Shortcut into a document |
|
SHS |
OLE Scrap Object |
|
SLK |
Microsoft Excel SLK Data Import File |
|
SND |
Basic audio. |
|
SPL |
Shockwave Flash File |
|
STL |
Security Certificate request list. |
|
STN |
Microsoft Flight Simulator File |
|
SVR |
Superscape Viscape file |
|
SWF |
Shockwave Flash File |
|
TAR |
WinZip compressed archive/encoded file |
|
TAZ |
WinZip compressed archive/encoded file |
|
TGA |
Truevision Targa Image |
|
TGZ |
WinZip compressed archive/encoded file |
|
THEME |
Windows Desktop Theme. |
|
TIF |
Tagged Image File Format |
|
TTF |
TrueType Font |
|
TXT |
Plain text file |
|
TZ |
WinZip compressed archive/encoded file |
|
UIN |
ICQ (a variety of instant messaging) user |
|
URL |
Internet Shortcut |
|
UU |
WinZip compressed archive/encoded file |
|
UUE |
WinZip compressed archive/encoded file |
|
VBE |
VBScript Encoded File |
|
VBG |
Visual Basic Group Project |
|
VBP |
Visual Basic Project |
|
VBS |
VBScript file |
|
VCF |
vCard file |
|
VOB |
Movie Clip |
|
VRT |
Superscape Viscape file |
|
WAB |
Windows Address Book file. |
|
WAV |
Wave Sound |
|
WAX |
Windows Media Audio Shortcut |
|
WBK |
Microsoft Word Backup Document |
|
WHT |
Microsoft NetMeeting Whiteboard file (old) |
|
WIZ |
Microsoft Word Wizard |
|
WLG |
Dr. Watson system diagnostic log. |
|
WLL |
Microsoft Word Add-In |
|
WM |
Windows Media Audio/Video file |
|
WMA |
Windows Media Audio file |
|
WMF |
Windows Metafile Image |
|
WMP |
Windows Media Player file |
|
WMS |
Windows Media Player Layout file |
|
WMV |
Windows Media Audio/Video file |
|
WMX |
Windows Media Audio Video Shortcut |
|
WMZ |
Windows Media Player Theme Package |
|
WPG |
WordPerfect Bitmap or Vector Image |
|
WRI |
Windows Write Document |
|
WSC |
Windows Script Component |
|
WSF |
Windows Script File |
|
WSH |
Windows Script Host Settings File |
|
WVX |
Windows Media Audio Video Shortcut |
|
XLA |
Microsoft Excel Add-In |
|
XLB |
Microsoft Excel Workbook |
|
XLC |
Microsoft Excel Chart |
|
XLD |
Microsoft Excel Dialog Sheet |
|
XLK |
Microsoft Excel Backup |
|
XLL |
Microsoft Excel XLL Add-In |
|
XLM |
Microsoft Excel Macro |
|
XLS |
Microsoft Excel Spreadsheet |
|
XLT |
Microsoft Excel Template |
|
XLV |
Microsoft Excel Visual Basic for Applications Module |
|
XLW |
Microsoft Excel Workspace |
|
XML |
Extensible Markup Language document |
|
XVR |
Superscape Viscape file |
|
XXE |
WinZip compressed archive/encoded file |
|
Z |
WinZip compressed archive/encoded file |
|
ZIP |
WinZip compressed archive/encoded file |