via http://www.emucr.com/

FBZX-Wii v5 is released. Port of ZX Spectrum emulator FBZX to Wii. FBZX is a Sinclair Spectrum emulator, designed to work at full screen using the FrameBuffer or under X-Windows.

FBZX-Wii v5 Changelog:
* Added precision emulation setting (floating bus, contention, interrupt timing)
* Added NTSC 48K machine
* Added 320X240 framebuffer resolution
* New screen setting menu
* Added framerate setting

http://www.mediafire.com/?ookmwb3r1f2pmhi