Hmm...
Have now
Star Trek: New Worlds (stinky game)
SFC (entire series, well I, II, OP, and III, no gold in there)
Star Fleet Academy
Klingon Academy
Armada
Armada 2
Birth of the Federation
Bridge Commander
Starship Creator
25th Anniversary (picked this up at a second hand bookstore, didn't cooperate too well with my OS however)
DS9: Dominion Wars (I did use the function of bringing in ships and crew from Starship creator to this).
Had and might still somewhere
Hidden Evil
Can't recall others off the top of my head...