Wiituka is a Amstrad CPC emulator for Wii developed by D_Skywalk.

Features:

It’s like real an Amstrad CPC 6128.
A comfortable Interface that tries to resemble “Virtual Console”
With online support, download your games from coach.
First emulator with CPC Gunstick Emulation (Yeah!)
And the first Wii program that emulates a Green Monitor (Wtf!?!)

Thanks to http://www.tehskeen.com for the news.

http://wiibrew.org/wiki/Wiituka