Item description:

FCEUX is an open source NES Emulator for Windows and Unix that features solid emulation accuracy and state of the art tools for power users.

FCEUX has superceded all older branches. For those still interested in the older branches, here are the most recent known versions of them

FCE Ultra is is based on Bero's original FCE source code.

The 0.98.13-pre builds and source are incomplete, and might therefore be unstable. Use them at your own risk.

FCEUXD by BBitmaster and Parasyte has a Trace Logger, a built-in Hex Editor, a Name Table Viewer, Code/Data Logger, Inline Assembler, and Game Genie Decoder/Encoder in addition to the Debugger and PPU Viewer from FCEUD.

FCEUXD SP adds conditional breakpoints and symbolic debugging.

Open Source under the GNU General Public License version 2.0 (GPLv2) license