Tools for cleaning up the Recent Files, and viewing the complete path

It would be nice to be able to easily remove files from the Recent Files list, for example by right clicking and getting a menu [Remove This, Remove Non-existing, Remove All].

It would also be good to be able to see the full path of a recent file, for example as a tool tip when hovering with the mouse.

(none of the existing Categories match - maybe add User Interface to the Categories?)