Thanks Chad - that is 'a' method. The programs are relatively small in size so I guess duplicates can be tolerated and as you say, you'd do so for tweaks anyway. The favorites folder could go in the User bank (or does the creation of a Favorites folder create a new bank(?) - not 'at the wheel' atm).
Thinkin' that'd be easier to find than a star rating too. May be 'best' to retain the RapPro instrument tree inside the Favorites.
Perhaps an update could have a '1-click' to dupe to / link from a Favorites folder/bank. (Like a Star / Bookmarking in Internet Browsers).
Yeah - saving is easy enough ... but it's perhaps not so obvious nor clearly identified as a 'favoriting' mechanism.