Source: GuyveR800 / X-box-scene.com
A new MSX emulator for Microsoft's Xbox console called FMSXBOX has been announced. It's a port of the well-known and widely ported fMSX emulator. FMSXBOX features save states, a cheatfinder and supports an USB keyboard.
Unfortunately, it's not downloadable on the web yet, because the program is being written with XDK, the official Xbox development kit. It is unclear whether this emulator will be downloadable in the near future, but it's good to know the MS-Xbox is capable of running good old MSX software.
Related link: XPort