This is a continuation of a old post, here. I've moved it since I'm starting over at Dev Test 1.
Description: FakeNES is a NES emulator written in C, and thus its very portable. I like it, and thought it'd be a good place to start in the world of portablizing things.
Download FakeNES Portable 0.5.9.3 Development Test 1 [953 KB download / 1.44MB installed]
Development Test 1 (2008-03-04): Initial release
For the interested, I would say bottom rate is 1.6 ghz, with 512 sdram. Its still kind of buggy, but it runs
You should probably just delete your data folder before installing.