fixNES Alpha v1.2.8 is released. This is a NES Emulator.

fixGB Alpha v1.2.8 Changelog:
-added support for mappers 40, 43 and 50
-added support for mmc5 register 5130
-properly set dmc address on boot
-disabled dmc dma double read bug on pal as its only on ntsc

Controls right now are keyboard only and do the following:
Y/Z is A
X is B
A is Start
S is select
Arrow Keys is DPad
Keys 1-9 integer-scale the window to number
P is Pause
B is Disk Switching (for FDS)
O is Enable/Disable vertical Overscan

Download: fixNES Alpha v1.2.8
Source:Here