Patching PAL games to NTSC

[cooterteef]

Ok, So I see the patches for a specific game, but is there a general app or patch that can patch any pal game to NTSC?
just got RB63 and Top Spin, both in pal.
Do I have to wait for selector patches to come out?
I was going to put them on multi-game discs mixed with NTSC games if that info is pertinent.

Thanks!
Coot