FuseX is a Xbox port of FUSE, the Free Unix Spectrum Emulator, and will allow you to play ZX Spectrum software on your Xbox games console.
What's new/fixed:
* NEW: Zip support.
* NEW: Enabled graphics filters.
* NEW: Emulator settings loading/saving.
* NEW: Settings now saved per game (joystick setting and joypad config).
* NEW: Tape fast-fwd loading option.
* NEW: Tape control menu.
* NEW: Subdirectory browsing in file list menu.
* NEW: Re-Mappable buttons for emulator actions.
* NEW: Nice splashscreen and dashboard icon. [Thanks Antiriad!]
* NEW: Savestate slots now have an info panel to tell you what is in each slot.
* NEW: Snaps can be stored anywhere on the HD instead of just within FuseX dir.
* NEW: Wrote some proper documentation.
* NEW: Added more user-tweakable settings for RZX demo mode.
* CHANGED: UI is a bit nicer and more user friendly.
* CHANGED: Virtual keyboard looks nicer and can be moved with the analog stick.
* CHANGED: General optimizations. Should be less sluggish now.
* CHANGED: Joypad mappings menu is more user-friendly.
* FIXED: RZX loading _much_ faster.
* FIXED: RZX memory leak.
* FIXED: Big RZX files should now load.
* FIXED: RZX compatibility improved.
* FIXED: Sound stuttering (note: fix only works on PAL compatible boxes).
* FIXED: Vertical and horizontal line running through centre of the screen.
* FIXED: Lots of bugs.