My Nes v1.0.1.23 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 v1.0.1.23 Changelog:
- Added undocumented opcodes for cpu.
- PPU VRAM Toggle fixed.

Download: My Nes v1.0.1.23
Source:Here