.CS File Extension

Developer:
Microsoft
File Type:
Visual C# Source Code File
Popularity:

Having trouble opening .cs extension? Don't panic! This page explains what cs files are as well as suggests programs you may use to open cs files. You can download these programs through this page.

What is a CS file?

Cs file extension has Visual C# Source Code file type, developed by Microsoft, which is associated with the "developer files" category.

Written in C#, the source code file allows creating many programs and applications. Users can edit CS files via Visual C# or any other source code editor, which comes with syntax highlighting. Once compiled, the C# programs may be started with the Common Language Runtime (CLR). The latter usually comes with the .NET Framework.

To learn how you can open the given file, read the information below.

cs file icon
Developer:
Microsoft
File Type:
Visual C# Source Code File
Category:
Developer Files
Format:
Text

How to open CS file?

Double click the cs file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .cs extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the cs extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".
4.437.831 downloads

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the cs file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open CS files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the cs file as well. Download Universal File Viewer for your OS.

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