Checking the installed version of dotnet framework?

Hi,
Is there any easy way to check the dotnet framework version installed on any machine by simply passing any commend to the computer?
If any way exist please let me know!
thanking you in advance!

Hey you have 2 ways to check this?
1. check the Windows Registry for
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\InstallRoot

2. check for a local directory like
%windir%\Microsoft.NET\Framework\<version>
where <version> is
v1.1.4322 - for .NET Framework v1.1
v1.0.3705 - for .NET Framework v1.0

I hope this helps you!

Hello guys i found a script on this page where you can check the dot net framework and also find out the previous version installed & automatically uninstall the previous version.

Hey you can check it with this also:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework

and

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup

Regards,