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<span class="largerfont">FCEUX<br/></span>The all in one NES/Famicom/Dendy Emulator
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<h1>Introduction</h1>
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<img alt="Super Mario Bros 3 in FCEUX" src="assets/FCEUX-main.png" class="style1" /></p>
<p><img alt="Nintendo" height="46" src="assets/NES.png" width="76" /><img alt="Famicom" height="44" src="assets/Famicom.jpg" width="70" /></p>
<p>FCEUX is a Nintendo Entertainment System (NES), Famicom, Famicom Disk System (FDS), and Dendy emulator. It supports NTSC (USA/JPN), PAL (European), and NTSC-PAL Hybrid modes. It supports both Windows and SDL versions for cross compatibility.</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>
<p>FCEUX is an evolution of the original FCE Ultra emulator. Over time FCE Ultra had separated into many distinct branches.</p>
<p>The concept behind FCEUX is to merge elements from FCEU Ultra, FCEU rerecording, FCEUXD, FCEUXDSP, FCEUXDSP CE, and FCEU-mm into a single branch of FCEU.</p>
<p>As the X implies, it is an all-encompassing version of the FCEU emulator that provides the best of all worlds for the general player,
the ROM-hacking community, and the <a href="http://tasvideos.org">Tool-Assisted Speedrun Community.</a></p>
<p>For more details see the <a href="version.html">version history</a></p>
<p>You can find out what we've been up to since the last release by checking the <a href="https://github.com/TASVideos/fceux/commits/master">commit browser</a>.<br>
We also have an IRC channel #fceu on freenode.net</p>
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<h1>Latest Release</h1>
<p><span class="largerfont">FCEUX 2.3.0</span><br/>
02 January 2021</p>
<p>The 2.3.0 includes 4 years worth of improvements and bug fixes, not to mention a completely rewritten GUI for linux based on Qt5 which incorporates a number of screens previously available only on the windows port.</p>
<p><a href="help/WhatsNew230.html">Full changelog</a></p>
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<br>Windows Port Debugging Environment for Version 2.2.0<br><a href="assets/debugging_environment_1900px.png"><img alt="FCEUX as a debugging environment" src="assets/debugging_environment_640px.png"></a></p>
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<br>Qt/SDL Port User Interface and Debug Tools for Version 2.3.0<br><a href="assets/QtSDL-DebugTools-HiRes.png"><img alt="FCEUX Qt/SDL Debug Tools" src="assets/QtSDL-DebugTools_640px.png"></a></p>
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<br/>We are in no way affiliated or endorsed by Nintendo or Nintendo of America. "Nintendo" is a registered trademark of Nintendo of America Inc.
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