Nemulator v2.6 is released. Nemulator is win32 NES emulator.nemulator 2.0 uses DirectX 10, therefore Windows Vista or Windows 7 is required. If you receive an error message stating that d3dx10_33.dll is missing, please download the latest DirectX 10 update from Microsoft at microsoft.com. You need a lot of horsepower (probably a dual-CPU/core system) to run the menu at full speed.

nemulator v2.6 Changelog:
- Improved thread scheduling. Disabling processor throttling is no longer recommended and the disable_processor_throttling option has been deprecated.
- Fixed mouse cursor hiding on windowed/fullscreen transitions
- Reduced audio latency
- ram file path is configurable in nemulator.ini (sram_path)
- Fixed GPU memory leak
- Timer-based sync was broken on some systems; fixed
- Fire Emblem is now working correctly
- Added mapper 115 (AV Jiu Ji Ma Jiang 2 (Unl), Yuu Yuu Hakusho Final – Makai Saikyou Retsuden (English) (Unl))
- Added mapper 193 (Fighting Hero)

Download: Nemulator v2.6
Source: Here