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Ultimate Amiga - PSPUAE: Amiga Emulator for the Sony PSP
It emulates sound very well, runs Amiga disks just like the original Amiga did. The emulator used to contain 3 versions in separate exe's, which are now all merged. The Windows 95 version supports Encrypted "Amiga Forever" ROM-Files, with the proper key, Picasso96 RTG, and Zorro-III memory up to 64-megs. If you're looking for an Amiga Emulator, look no furthur. UAE, though difficult to use for many people, is the ultimate Amiga emulator.
 In its early stages, it was known as Unix Amiga Emulator and later with other names as well. Since none of the popular expansions fit any more, the abbreviation no longer stands for anything, and the software is simply known as UAE — this occasionally gets backronymed as Universal Amiga Emulator, Ultimate Amiga Emulator.