Welcome to the PC Pitstop File Extension Library, the internet's most complete and comprehensive source for file extension information. Over the years PC Pitstop has developed numerous free scans that diagnose various PC performance issues. Over 200 million scans that have been run all over the world contribute to our file extension libraries.

Open files with Adobe Illustrator CS4 - illustrator.exe

Adobe Illustrator CS4
Adobe Systems Inc.

Search For File Extensions

File Extension

Supported Extensions

Name Extension
Adobe Illustrator Artwork 14.0 .ai
Adobe Illustrator Template .ait
Encapsulated PostScript .eps
Adobe Idea File .idea
Fixlet Pool .fxg
DWG TrueView Drawing .dwg
AutoCAD DXF Image .dxf
PICT Image .pict
Adobe Photoshop Image 11 .psd
SVG Document .svgz
PNG Image .png
Microsoft Office Word 97 - 2003 Document .doc
PostScript File .ps
OpenType Font file .otf
Adobe Acrobat Document .pdf
Microsoft Office Publisher Document .pub
SVG Document .svg
AudioSoft Parameter File .aip
GIF Image .gif
JPEG 2000 Image .jp2
Bitmap Image .bmp
JPEG Image .jpg
Sit StuffIt Archive .sit
File Association Manager .aia
File Association Manager .fh10
JPEG Image .jpeg
JPEG Image .jpe
Cascading Style Sheet Document .css
Microsoft Office Document Imaging File .tif
EMF File .emf
CorelDraw Image .cdr
Dialogic VOX file .csa
Compressed (zipped) Folder .zip
WMF File .wmf
Microsoft Office Word Document .docx
Rich Text Format .rtf
SiSoftware Sandra Lite Leistungstest .sbx
Name Extension
Serif PhotoPlus Picture .j2k
IrfanView JP2 File .jpc
IrfanView JP2 File .jpf
ACDSee Pro 3 JPC Bild .j2c
ACDSee Pro 3 JP2 Bild .jpx
XML Document .xml
Nero Digital(TM) Files .nd
InDesign Document .indd
Legacy Genealogy Software .fdb
QuarkXPress Project .qxp
WinZip File .hqx
dat .dat
Express Scribe Dictation File .dct
Paint Shop Pro 7 Image .psp
ALSong asl File .asl
VLC media file (.bin) .bin
MAGIX Fotoalbum .alb
Sitx StuffIt Archive .sitx
IZArc A Archive .a
Dialogic VOX file .art
Windows Media Player .sfcache
Print Shop Ready Made .prm
MasterCook MealPlan .pln
Abassis Finance Manager .afm
2004 Lacerte Tax Client .tc4
Computer Graphics Metafile .cgm
JPEG Network Graphics Image .jng
Write Document .wri
VLC media file (.cue) .cue
IconDeveloper File .dll
Icon .ico
Microsoft Office Excel 97-2003 Worksheet .xls
TrueType Font file .ttf
Flash Document .fla

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To find the latest driver for your computer we recommend running our Free Driver Scan.

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Introducing Driver Matic. In May 2007, PC Pitstop announced a revolutionary technology called Driver Matic. Driver Matic allows the installation of a driver with the click of a button. Prior to Driver Matic, all drivers had to be installed differently and required significant user involvement. Now with Driver Matic, a PC can have up to date drivers automatically. Driver Matic has been integrated into both PC Matic and Driver Alert 2.0. Driver Matic finally has made it simple and easy to keep your drivers up to date. Only at PC Pitstop.

To find the latest driver for your computer we recommend running our Free Driver Scan.

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Tips from the PitCrew

Tips from the Pit Crew

If a hardware device isn't functioning properly, or if a program or game that you're installing states that it requires newer drivers, a driver update will be in order.

Also, with many wireless adapters it is important to stay current as updates often contain security fixes. A driver update may also improve stability and performance, or may fix issues with games, programs and power management.

New drivers can unlock additional features for a device that may not have been available before. If you receive notification from a program or a manufacturer that a newer driver is available, it would be a good idea to check the release notes and see what’s different than the driver you’re already using.

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