Diablo 2 help.

[Dreadlorde]

I need help with two things:

1. Is there any programs that can change the resolution of diablo 2 from 800x600 to 1280x1024, or any other resolution.

and

2. Is the any mpq extractor that I can use to get art from diablo 2? I've used WinMPQ and it gives me a bunch of random letter and numbers strun together for names.

Thanks for any help.