CS File Extension

CS file extension is created by Microsoft, also known as C# Source Code File. CS has been classified as Developer Files. You can open and render the contents of this file in a Text Editor. You can open CS files in MonoDevelop program.

C# Source Code File Type

C# Source Code File Type

Extension	.cs
Developer	Microsoft
Popularity	Very Common Common Average Uncommon Rare 5.0 (199 Votes) Thank you for voting!Already voted, thanks!
Mime Type	text/x-c
Default Program	MonoDevelop
Category	Developer Files
Format	Text
Updated	11/1/2024

What is a CS File Type?

Often CS files are edited with Visual C #, a component of Microsoft Visual Studio. They can also be edited with a variety of other source code editors that highlight the syntax.

You can open CS files at l' help d' a text editor provided with Windows or MacOS, such as Micorosft Notepad + or Apple TextEdit. Clear text editors, however, are not good options for editing files since'do not support syntax structure.

When compiled, C # programs can be run by the Common Language Runtime (CLR) which is included in the .NET Framework.

Free online CS Tools & Apps

We have also the free online .CS (C# Source Code File) file extension apps that can allow to view, edit, convert from to CS, merge, split and compare the CS files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

CS Files Common Issues

There are few common issues with the C# Source Code File .CS File Extensions while opening the .CS files on Windows and MacOs, we have solution to those issues such as:

Can't Open CS Files?

1. You must have supported software programs installed for C# Source Code File on your system such as MonoDevelop.
2. Associate default Monodevelop MonoDevelop program for *.cs (C# Source Code File) files.
   
   

   Associate CS Default Program on Windows

   1. Right-click a *.CS (e.g example.cs) file and click Open With.
   2. In the Open with dialog box, click Monodevelop MonoDevelop program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .cs files.
   
   

   Associate CS Default Program on MacOs

   1. Click *.CS (e.g example.cs) file and click information -> Open With.
   2. In the programs list, click Monodevelop MonoDevelop program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .MonoDevelop extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related CS File Extensions

CS default file extension is .CS and other similer related extensions are:

All Platform Software Programs for CS File Extension

List of all softwares that can open the CS files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open CS File on Windows

	Software	License	Developer
	GitHub Atom 1 for Windows	Open Source	GitHub
	Adobe Dreamweaver 2020 for Windows	Commercial	Adobe
	ES-Computing EditPlus 3 for Windows	Commercial	ES-Computing
	Richardson EditRocket 4 for Windows	Commercial	Richardson
	Microsoft Notepad 1903 for Windows	Bundled	Microsoft
	Notepad++ 6 for Windows	Freeware	Notepad Plus Plus
	IDM UltraEdit 24 for Windows	Commercial	IDM
	Microsoft Visual Studio 2019 for Windows	Commercial	Microsoft
	Microsoft Visual Studio Code 1 for Windows	Open Source	Microsoft

Open CS File on Mac OS

	Software	License	Developer
	GitHub Atom 1 for MacOs	Open Source	GitHub
	Adobe Dreamweaver 2020 for MacOs	Commercial	Adobe
	Richardson EditRocket 4 for MacOs	Commercial	Richardson
	MacVim 7 for MacOs	Open Source	MacVim
	IDM UltraEdit 24 for MacOs	Commercial	IDM
	Microsoft Visual Studio Code 1 for MacOs	Open Source	Microsoft

Open CS file on Linux

	Software	License	Developer
	GitHub Atom 1 for Linux	Open Source	GitHub
	Richardson EditRocket 4 for Linux	Commercial	Richardson
	MonoDevelop 000 for Linux	Free	MonoDevelop
	IDM UltraEdit 24 for Linux	Commercial	IDM
	Microsoft Visual Studio Code 1 for Linux	Open Source	Microsoft

Open CS file on Web

	Software	License	Developer

Open CS file on iOS

	Software	License	Developer

Open CS file on Android

	Software	License	Developer

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About CS - C# Source Code File

Updated 11/1/2024

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