Find the version of .NET Framework installed on your computer
If you have to find the versions of .NET Framework installed on your computer,
Step-1:
Click the "Start” button and click on the “Control Panel”.
Step-2:
Click on the “Programs” option then click on the “Programs and Features” option.

Step-3:
Scroll down to locate Microsoft .NET Framework entry and the version number would be listed there.
If you are using Windows XP, go into the Control Panel and then click on the “Add/Remove Programs” and scroll down the list to locate Microsoft .NET Framework.


