or amithlon is the closest u will get to native amiga os on pc, its basically a modified linux, but to all intensive purposes is amigaos. You cany but this anymore though somebody might be able to sell you a copy.
only works with os friendly apps that dont use the custome chipset. but is very very fast. it does have quite small chipset and cpu support though i beleive someone is still doing work on the kernel and drivers.
search around on the net for more info
