I downloaded and used RegSupreme, (it found over 800 things, not on aggressive) and while everything appears to work still, and my computer seems to be running a bit faster, it did not achieve my primary goal of regaining the use of some trial programs. Things I downloaded, used one time, and didn't need again in the 30 days, or however long. Is there something else I can do to be able to re-install these things and have them work? Or am I s.o.l. on this one?