Check .Net Framework Version on any Windows Machine

1. Open the command prompt (i.e Windows + R → type "cmd").
2. Type the following command, all on one line: This will list all the .NET versions.

reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP"

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3. To get the latest .NET 4 version; Type following cmd, on a single line:

reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\full" /v version

results: http://prntscr.com/ngyyxn