My Nes v2.0.0.322 is released. My Nes is a portable open source NES/FAMICOM emulator written in C#. it cannot emulate 100%, it still a primitive one and needs a lot of work. however it has been tested and support over 200 games, 100 playable perfectly.

My Nes v2.0.0.322 Changelog:
- Converted from scanline-based to cycle-based.
- compatibility increased.
- Fixed ppu scroll, timing, exact ppu nmi timing !! more accuracy.
- Fixed apu frame IRQ and timing.
- Fixed all cpu instructions.
- Added mappers # 90, 92, 93, 94, 95, 97, 112, 114 and 212.
- Fixed mappers # 4, 6, 19, 21 and 23.
- Browser improved to be faster 2X the older one.
- My Nes now boot faster than before.
- ALOT of things changed so I cannot mention them all now.

Download: My Nes v2.0.0.322
Source: Here