via http://emu-russia.net/en/

NES emulator for Microsoft XBOX has been updated. Changes:
- This is a recompiled version of Nestopiax with the extra speed optimizations added.
- Dancing Block needed 3 resets to boot. **Fixed
- Puzzle (unl) (beta) loaded to a scambled screen *FIXED
- Fixed issue with Nestopiax not loading roms if they were named .NES and .FDS Nestopiax now loads rom ending in .nes, .NES, .fds and .FDS.
File: Download
News source: http://www.emuxtras.net