List of File Extensions - By Categories

There are many different file extensions and file types used with computers, and you'll find an entire list on our computer files and file extensions page. It is impossible to remember all file extensions and their associated software programs. Below is the list of file extensions, broken into categories by sort of files.

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Recently updated list of file extensions

Here we have the top 10 file types and file extensions recently updated.

File Extension File Type Free Apps
.QGS QGIS Project File Free QGS Tools
.GWS GeoMedia GeoWorkspace File Free GWS Tools
.LEN IMAGINE Lens Flare File Free LEN Tools
.GTM GreekToMe Translation File Free GTM Tools
.GPRX Geoxa Project File Free GPRX Tools
.FMI FME Include File Free FMI Tools
.MGM MGCSoft Equation Illustrator Macro Free MGM Tools
.NMAP NaviComputer Map File Free NMAP Tools
.FFS FME Desktop Feature Store File Free FFS Tools
.AXT Adobe Photoshop Extract File Free AXT Tools

List of File Extensions - By Alphabetically

It is impossible to remember all file types and their associated software programs, so below is the list of file extensions, broken into alphabetically, file type and file extension name starts with character (# list is for any file type starts with number or special characters - ASCII code).

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