Type 0,1 and 3 (ASIC) is now about 99% accurate.
There are only two demos I know of with emulation
Now implemented in Version 2.0 Alpha 6. WinAPE can now read Disc images,
ROM images, Catridges, Snapshots and Tape images from archives in many formats.
full support for TZX and CDT tape file formats.
In 2.0 Alpha 4.
code to auto-detect and install a new version
if available. In 2.0 Alpha 4.
Disc Image Support
some bugs, modified lots of code. The new stuff
won't be in until 2.1.