Uninstalling "./some-file-name.run"

Hey!
My learning continues with OpenSUSE. Now I need help with the following “problems”.

How do you uninstall an application (VirtualBox 5.1.27) that is installed with “sudo ./some-file-name.run” command and not placed in the same location as a “regular” installation of the same program? All files that were installed should be removed.

How do I do, all the tips and references are needed and appreciated?

/ Roland

See Chapter 2.3.3.4
https://www.virtualbox.org/manual/ch02.html

And I would prefer to install rpms instead of a run-File…