.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

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

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
.WBF Microsoft Corporation Developer Files Microsoft Windows Batch File
.CSH Adobe Systems Incorporated Uncommon Files Photoshop Custom Shapes File
.ERB Open Source Developer Files Ruby ERB Script
.INF Parametric Technology Corporation Temporary Files Pro/ENGINEER Temporary
.HTX Microsoft Corporation Web Files HTML Extension File
.BS2 Parallax Developer Files BASIC Stamp 2 Code File
.PO Sublime HQ Pty Ltd Developer Files Portable Object
.N3 Sublime HQ Pty Ltd Text Files Notation3 Document
.EX Symantec Corporation Settings Files Norton Ghost Template Data
.USE Unknown Developer Text Files Log File

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