Sorry, my mistake. I can't confirm ScummVM works on Windows RT. I wasn't aware that Windows RT was something else than just a Windows 8 upgrade. I myself own a common tablet running Windows 8 and ScummVM works fine. The only problem are the controls as the windows version is made to be used with mou...

Seconded.
The windows version of course works, but it lacks the multitouch support of the android port (at least I failed to find it). Some form of hover mode would be sufficient.