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File Extensions

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

9
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

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9 extensions
Programming Letter: F Clear all
.FASL

Common Lisp Fast Load File

Programming
.FREEMARKER

FreeMarker Template

Programming
.FSI

F# Signature File

Programming
.FSPROJ

F# Project File

Programming
.FSPROJ.USER

Visual Studio F# Project User Options File

Programming
.FSSCRIPT

F# Script File

Programming
.FSX

F# Script File

Programming
.FTL

FreeMarker Template Language File

Programming
.FXML

JavaFX Scene Builder Layout File

Programming
.FASL

Common Lisp Fast Load File

Programming
.FREEMARKER

FreeMarker Template

Programming
.FSI

F# Signature File

Programming
.FSPROJ

F# Project File

Programming
.FSPROJ.USER

Visual Studio F# Project User Options File

Programming
.FSSCRIPT

F# Script File

Programming
.FSX

F# Script File

Programming
.FTL

FreeMarker Template Language File

Programming
.FXML

JavaFX Scene Builder Layout File

Programming

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.