FBZX is a ZX Spectrum emulator for FrameBuffer written by Sergio Costasand ported as FBZX Wii to Wii by Oibaf.

Main features:

* Emulates accurately the Original 48Kspectrum (both issue 2 and issue 3), the classic 128K, the Amstrad Plus 2, the Amstrad Plus 2A and the Spanish 128K. This includes screen, keyboard and sound (both speaker and AY-3-8912 chip).
* Screen emulation is extremely accurate, so it can emulate border effects and even attribute effects.
* Supports Z80 snapshots, both loading and saving, and loading .SNA snapshots.
* Supports TAP (both read and write) and TZX (only read) tape files, supporting normal speed loading and fast speed loading.
* Emulates up to 2 joysticks of types: kempston, cursor and sinclair1 and sinclair2.
* All the wiimote, nunchuck and classic controller buttons and joypads are fully configurable.
* Virtual keyboard support.
* Emulates the Interface I and Microdrive.
* Emulates the ULAPlus
* Based in a new, fully free, Z80 emulator (Z80Free).


* Tape browser
* TZX “select block” block
* TZX “jump to block” block
* TZX messages shown on the screen
* Instant load for TZX files too
* Improved instant load routine: most of TAP files can be instant loaded now
* Keys can be kept pressed in Virtual Keyboard
* QAOP joystick
* 16 bit sound
* Linear interpolation anti aliasing sound filter
* Removed crackling in menu change
* Mic bit emulation (Cobra’s Arc speach works now)
* Option to have pause between blocks in instant load
* Option to disable tape rewind on reset
* Option to ignore joystick configuration of z80 files
* Tape stops on reset
* Fixed bug in emulation precision option saving
* Other minor fixings and improvements