.FS File Overview

File Extension: FS
File Type Description: Visual F# Source File
File Type Developer: Microsoft Corporation
Primary Associated Software: Microsoft Visual Studio
Primary Software Developer: Microsoft Corporation

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What is File Extension FS?

The FS file extension is a Visual F# Source File file developed originally by Microsoft Corporation for Microsoft Visual Studio. Data from our web servers (annonymous users) show that FS files are most popular in Taiwan and are often used by Windows 10. A vast majority of these users are opting to use Google Chrome as their preferred internet browser.

Top FS User Languages

Top FS File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular FS File Countries

Top User Operating Systems

Windows 7 Windows 10 Windows 8.1 Windows XP

Associated Operating Systems


Other File Types Related to FS Files

Extension File Type Developer File Category File Type Description
.SHA Corel Graphic Files CorelDraw Shader File
.NTF Open Source Font Files Windows Font File
.MAKEFILE Sublime HQ Pty Ltd Developer Files Makefile
.DPC Microsoft Corporation Data Files Microsoft Office Resource File
.DUMP Microsoft Corporation System Files Dump File
.CPT Corel Raster Image Files Corel Photo-Paint Image
.SRE Microsoft Corporation Data Files Windows CE 5.0 File
.XSD Unknown Developer Developer Files XML Schema Definition
.SQR Oracle Corporation Data Files SQL Program File
.HP_ Microsoft Corporation Compressed Files Winhelp Compressed File

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