Xport is at it again, heres the details:
Atari7800X - Atari 7800 Emulator for XBox v1
http://xport.xbox-scene.com/
http://www.mess.org/
Features:
- Emulates the Atari 7800
- Excellent compatibility - ported from MESS
- All standard XPort features
- ZIP/Relax/SMB support
- Save states
- Rewind support
This is now a core feature of the XPort UI and will be added to all
other ports (eventually) as long as the port supports saving states
