dir %windir%\Microsoft.NET\Framework\v4.0.30319
If you have .NET Framework 4.0 or later installed, the core runtime file is: net-framework-v430319-thmyl
If you ever encounter a net-framework-v430319-thmyl.exe , net-framework-v430319-thmyl.msi , or similar, do not run it . Genuine Microsoft .NET Framework installers: dir %windir%\Microsoft