<p>FCEUX is a Nintendo Entertainment System (NES) and Famicom Disk System (FDS) emulator. It supports both PAL and NTSC modes and is cross platform.</p>
<p><imgalt="Super Mario Bros 3 in FCEUX"height="278"src="assests/FCEUX-main.png"width="248"/></p>
<p>the FCEUX concept is that of an "all in one" emulator that offers accurate emulation and the best options for both casual play and a variety of more advanced emulator functions.
For pro users, FCEUX offers tools for debugging, rom-hacking, map making, Tool-assisted movies, and Lua scripting<p>
<h1>Latest Release</h1>
<h2>FCEUX 2.1.2</h2>
<p>03 November 2009</p>
<p>The 2.1.2 release that fixes some bugs of 2.1.1, increases game compatibility, launches a new PPU core, and adds usability enhancements to the windows port.</p>
<h3>Common</h3>
<p>
<li>New PPU is now functional! You can access it by changing the newPPU flag in the config file. Windows users can access it from Config > PPU > New PPU</li>
<li>Dragon Ball Z 3 now playable again</li>
<li>Fixed action 52 game that was broken in post-FCEUX 2.0.3 versions</li>
<li>Mapper 253 mostly implemented</li>
<li>Mapper 43 fixed bug</li>
<h3>Win32</h3>
<li>Imported NSF features from FCEUXDSP-NSF. Debugging tools are now compatible with NSF files.</li>
<li>Movies now record FDS disk swapping commands</li>
<li>Movie play dialog displays movie time based on ~60.1 (~50.1 PAL) instead of 60 and 50</li>
<li>Ram Watch and Ram Search dialogs imported from GENS rerecording</li>
<li>Ram Filter dialog removed (now redundant compared to both cheat search and ram search)</li>
<li>Lua script window ported from GENS</li>
<li>Fix for the directory overrides bug that caused overrides to reset</li>