This is surely a common problem. I load up my PA.c menu, and am faced with all sorts of trendily-named programs, and can't remember what any of them do. Most of them I installed because they sounded like a good idea when I was looking at a list of all their descriptions, but now I can't remember the difference in Mnemosyme, Tipp10, Daphne, MTR, and Zint.
So, whereas there's a lovely description on portableapps.com, and another when you hit Install A New App from the menu, would it be easy to show these in the mouseover tooltips, or possibly allow users to edit the tooltips?
Or is there already a way in the menu to know what each program does?