[andrewas]

In *theory* you could copy the Bg1 files into a BG2 install, modify a few of them and play BG1 in the BG2 engine with high resolution, tab highlighting of objects and the BG2 classes and kits.

It would be a lot of work to make the conversion though. Its something I plan to attempt over christmas - maybe.

For some kits it is possible to emulate them in BG1 by using gatekeeper to give yourself the appropriate bonuses. You'd also have to add some of the spell-like abilities in as well, that would need a bit of experience with infinity engine modding though.