.CS File Overview

File Extension: CS
File Type Description: C# Source Code File
File Type Developer: Microsoft Corporation
Primary Associated Software: Notepad++
Primary Software Developer: Don Ho

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What is File Extension CS?

C# Source Code File files are the most popular type of files to carry the CS file extension, originally developed by Don Ho for Notepad++. Our internal web tracking data indicates that Windows 10 operating system users, and those living in China, are the most likely to use C# Source Code File files. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

Notepad++ by Don Ho
CHROMAom ColorSchemer Studio by CHROMAom, Inc.
Visual Studio Code by Microsoft Corporation
Sanny Builder by Open Source
Adobe Dreamweaver by Adobe Systems Incorporated
ES-Computing Edit Plus by ES-Computing
MonoDevelop by MonoDevelop

Top CS User Languages

Top CS File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular CS File Countries

Top User Operating Systems

Windows 7 Windows 10 Windows 8.1 Windows XP

Associated Operating Systems


Other File Types Related to CS Files

Extension File Type Developer File Category File Type Description
.JPN Microsoft Corporation System Files Windows Japanese Noise-Word List File
.LOL Apple Developer Files LOLCODE Source Code FIle
.CONF Unknown Developer Settings Files Generic Configuration File
.FSA University of Virginia Data Files FASTA DNA And Protein Sequence Alignment
.CIL Symantec Corporation Data Files Norton CleanSweep Installation Log File
.EXW OpenEuphoria Developer Files Euphoria Source Code File
.RTX The Document Foundation Text Files Rich Text Document
.MSL Microsoft Corporation Developer Files Mapping Specification Language File
.DOK Nenad Hrg Settings Files DesktopOK Icons Layout File
.WSH Microsoft Corporation Executable Files Windows Script Host Settings File

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