
MAME Plus! v0.143u1 r4894 is released. New version of this MAME Emulator for Windows. MAME Plus! has many features to make it a great unoffical build.

puNES v0.24 is released. puNES is a NES emulator. Currently the program supports mappers 0, MMC1, UNROM, CNROM, but the sound is not yet available. It uses the SDL libraries and it works on both Linux and Windows.
Altirra 2.0 Test 11 is released. Altirra is an Atari 8 bit Emulator on the Windows/DOS platform. Altirra emulates several models of the 8-bit Atari computers. This includes the the 800, 800XL, and 130XE versions. It has a lot of options, and compatibility is decent especially given the emulator's early stages. It also supports some copy protected games properly in emulation.
DS Pack v1.9.3 is released. DS Pack is a PAC MAN arcade emulator for nds. There is a few other game too. To use this emulator, you must use several mame's rom. (Listing in supported games section)
Dolphin SVN r7676 is released. Dolphin is the first Gamecube emulator able to run commercial games! Dolphin is a great Gamecube(NGC) and Wii emulator. It has a partial Wii support and plays most Gamecube games. SSSE3 and SSE4 optimized are enabled in this build.
Virtual Jaguar SVN r370 is released. Virtual Jaguar is an open source emulator based on Jagem (Virtual Jaguar) for Linux, MacOS X, and Windows. The source also compiles on BeOS. Virtual Jaguar is an awesome Atari Jaguar emulator with great compatibility.
Project64k v0.29 is released. Project64k is a version of the Project64 emulator that supports multiplayer games using the Kaillera network.

Dolphin SVN r7675 is released. Dolphin is the first Gamecube emulator able to run commercial games! Dolphin is a great Gamecube(NGC) and Wii emulator. It has a partial Wii support and plays most Gamecube games. SSSE3 and SSE4 optimized are enabled in this build.
SDLMAME v0.143 for Ubuntu is released. SDLMAME is a port of the popular MAME™ emulator to the SDL library. It runs on many different platforms, including both 32- and 64-bit Linux.
WinDS PRO 2011.7 is released. WinDS PRO is a Nintendo DS & GameBoy Advance emulator package. This have NO$Zoomer, NO$GBA, NO$MOOZ, NOZ, myZOOM, NGZoom, NO$GBA 2X, iDeaS, DeSmuME, VBA Link & VBA-M.
MESS SVN r12211 is released. MESS(Multi Emulator Super System) is an open source emulator which emulates a large variety of different systems. MESS is a source-available project which documents the hardware for a wide variety of (mostly vintage) computers, video game consoles, and calculators through software emulation, as MAME does for arcade games. As a nice side effect to this documentation, MESS allows software and games for these hardware platforms to be run on modern PCs.