No, I don't think that there is a program like that.
There could be something, but it definitely won't get as good results as u do with manual oc'ing. Or if it does, then it definitely isn't safe :P
Just oc manually, u will get better results and it's fun. And addicting...
So once u start oc'ing u will be soon going to some local shop to get a new heatsink. And then soon ur on water cooling
Well maybe not, but it sure is addicting.