ASoft .NET Version Detector - is a lightweight tool that gives information on the different versions of Microsoft .NET and .NET Core that are installed on a machine.
If a certain version isn't on the machine, you can simply follow the link that .NET Version Detector suggests, so it is easier for the novice user to find the runtimes.
Detailed information is given of where the .NET Frameworks are installed with links to the directories.
The details can easily be copied by a user, to paste in a mail.
It supports commandline options to export data to file (txt/xml) and not show the user application.