NesEmu2 Git (2014/10/01) is released. NesEmu2 is an nes emulator supporting more accuracy and better compatability than the original nesemu.

NesEmu2 Git Changelog:
* Merge pull request #2 from mvpossum/master
library required
* library required
* Reworked the wram system to support iNES 2.0 sizes.
* Added preliminary support for SOROM and SXROM boards.
* Added Holy Diver ines 2.0.
* Typing commands into the console is working.

Download: NesEmu2 Git (2014/10/01)
Source: Here