File Extension/CSPROJ
alphabetical list of extensions

File extension .CSPROJ

Description of the problem
If you have on your computer a .CSPROJ file that you cannot open, you are in exactly the same situation as thousands of other people who have similar problems with this or any other unknown file.

There may be several reasons why you cannot open the file with .CSPROJ extension. Directly on this website you can find a solution of the most common problem with the .CSPROJ file – that you do not have on your computer the appropriate program to open the file.
Solution
From the list below, select the appropriate program, install it and double click on the icon of a file that did not want to open - the problem with the .CSPROJ file extension should be solved. However, if this does not happen, go back to the website to learn about other possible causes of the error, which have been described at the bottom of the website.
Category
Developer Files
Developer
Microsoft
Popularity
StarStarStarStar
File name: Visual Studio C# Project
Programs that will open this file:
Windows
Windows
Microsoft Expression Blend Microsoft Expression Blend
Microsoft Windows NotePad Microsoft Windows NotePad
NotePad++ NotePad++
Nvu Nvu
Visual Studio Visual Studio
Mac OS
Mac OS
TextEdit TextEdit
Linux
Linux
gedit gedit
GNU Emacs GNU Emacs
Remember!
The .CSPROJ file extension can correspond to several not related file formats. If there is more than one file format with the .CSPROJ extension, you will probably find most of them at this website. Remember that you need to download a program to support a particular file type. So first look through the entire contents of the website to select a program to support just the file you have.

Other possible reasons why your .CSPROJ file does not want to open

In addition to the problem described above, i.e. the lack of the appropriate application to support the .CSPROJ file, there may be several reasons that cause problems with opening and operation of the data format:

1. Incorrect version of the installed application

A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .CSPROJ file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .CSPROJ file, so download the update and check again.

2. Incorrect .CSPROJ file association with the program

If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:

  • Right-click the .CSPROJ file
  • Go to the "Open with" - then "Choose default program ..."
  • Locate the appropriate application
  • Click "OK"

3. The file is corrupt

It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.