Maybe I should have posted a games list alongside the problem...
Anyway on Tuesday, when I have some time, I'll post the list of games I plan on putting on it, this will most likely expand in the future, but at the moment only 2 require emulators, the rest will be steam/PC...
As for a front-end, I had thought about launch box, but a few of the games use mouse and keyboard, so I'm probably just going to stick with the windows interface