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File Extensions

Clear explanations, compatible software, and practical guidance for file extensions.

717
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

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717 extensions
.ANE

Adobe Native Extension

Programming
.AIR

Adobe AIR Installation Package

Executable
.MVNX

Xsens MVN XML File

Data
.PCAP

Packet Capture

Data
.GVY

GvY Video File

Video
.7Z.001

Split 7-Zip Archive Part 1

Archive
.ASF

Advanced Systems Format

Video
.SXI

StarOffice Impress Presentation

Data
.QUAL

FASTA Quality File

Data
.XMT

Parasolid CAD Format (Text)

Data
.BML

Bean Markup Language

Data
.SWO

Vim Swap File

Programming
.SWN

Vim Swap File

Programming
.POM

Project Object Model File

Programming
.KTS

Kotlin Script File

Programming
.GROOVY

Groovy Source Code File

Programming
.LST

List File

Data
.WPT

WordPerfect Template

Data
.GPG

GNU Privacy Guard Encrypted File

Data
.AMC

Acclaim Motion Capture File

Data
.H++

C++ Header File

Programming
.ANE

Adobe Native Extension

Programming
.AIR

Adobe AIR Installation Package

Executable
.MVNX

Xsens MVN XML File

Data
.PCAP

Packet Capture

Data
.GVY

GvY Video File

Video
.7Z.001

Split 7-Zip Archive Part 1

Archive
.ASF

Advanced Systems Format

Video
.SXI

StarOffice Impress Presentation

Data
.QUAL

FASTA Quality File

Data
.XMT

Parasolid CAD Format (Text)

Data
.BML

Bean Markup Language

Data
.SWO

Vim Swap File

Programming
.SWN

Vim Swap File

Programming
.POM

Project Object Model File

Programming
.KTS

Kotlin Script File

Programming
.GROOVY

Groovy Source Code File

Programming
.LST

List File

Data
.WPT

WordPerfect Template

Data
.GPG

GNU Privacy Guard Encrypted File

Data
.AMC

Acclaim Motion Capture File

Data
.H++

C++ Header File

Programming
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Frequently Asked Questions

Everything you need to know about file extensions

You can search by entering a file extension directly in the search bar or browse the directory by category or alphabetical index.

Each listing provides a definition of the file extension, common use cases, compatible software, supported platforms, and related or alternative formats.

The database is updated regularly to reflect new file extensions, changes in software compatibility, and evolving file format standards.