nes6502 has again updated the port of Zsnes to the Xbox:
What's New:
Added support for HD mode 480p
If HD is enabled on your Xbox ZsnexBox will render in 480p, otherwise it will render in 480i.
All previous versions including 1.3 used INTERLACED (480i) and NOT PROGRESSIVE (480p).
There has never been support for 480p. Now there is.
