I ran the registry cleaner, the results are in registry.txt, and I cleaned all of the entries. Then I reran the registry cleaner and the results are in registry2.txt. I seem to remember that there were other CCleaner users had similar problems with other software being cleaned omn the first pass.
I was just posting that CCleaner had found some items when I had the 2nd scan donw, immediately after the first.... and had removed the items found on the first scan.......
I'd say you'll have to input several exclusions to protect the installation:
File/Folder Exclusions:
C:\Documents and Settings\All Users\Start Menu\Programs\Family Tree Maker 2011