Other Emulators

Name	Description
bee	Bee is an emulator of several consoles, currently it emulates the Master System, ColecoVision, and SG-1000, as well as the Atari 2600/VCS. It's designed with an eye towards accuracy, so you may need a fast computer to run it.
DSP Emulator	is freeware, open source and designed in Delphi.
GXemul	GXemul is a framework for full-system computer architecture emulation. Several real machines have been implemented within the framework, consisting of processors (ARM, MIPS, Motorola 88K, PowerPC, and SuperH) and surrounding hardware components such as framebuffers, interrupt controllers, busses, disk controllers, and serial controllers. The emulation is working well enough to allow several unmodified "guest" operating systems to run.
Xe	This is a multi-console emulator for Linux. It is currently under development, but it already supports a wide range of consoles, including Sega's SG-1000, Mark III, Mega Drive, and Game Gear platforms, Nintendo's Famicom, Super Famicom, and Game Boy platforms, and other platforms such as the PC Engine, Neo Geo, Neo Geo Pocket, and Wonder Swan.

Other Emulators on Other Platforms

Windows/DOS (16)
Macintosh (1)
Consoles
-- Playstation Portable (2)
Palm OS (3)
Pocket PC (4)
Digital Phones (1)

Emulators For:
Windows/DOS
Unix/Linux
BeOS
Macintosh
Amiga
Consoles
Java
Palm OS
Pocket PC
Digital Cameras
Digital Phones
Calculators
QNX
Windows Mobile Smartphone

Other Releases
Extenders
Frontends
ROMs (Public Domain)
Hacks
Cheats
Movies
Savestates
Music
Technical Documents
Translations

Utilities:
General
Auditing
Cheating
Development
Game Modification
Music Playback / Manipulation
Plugins