UAE
a Commodore - Amiga Emulator on the Windows/DOS platform
UAE stands for Ubiquitous Amiga Emulator. This was the first emulator for the Amiga 500 and is one of the best one out there. 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. UAE also has networking support now through Kaillera.
Author's website:
http://uae.coresystems.de/