Probably the wrong section but the hacks section looked more like it was for the hacks themselves and not any issues one might have.
Anyway, using the 64 bit version I get an error message when I try to open S4League and using the 32 bit version S4League doesn't even open.
I've tried lots of other "trainer" hacks too, and they all produce the same results.
I'm running Windows 7 which apparently all the hacks here work fine with.
So what's going on?