Hello ZX81 fans!

Here's a wonderful ZX81 emulator who runs in the ZX-Spectrum! Simply
load the snapshot ZX81.Z80 into your ZX-Spectrum emulator and you're
working with a simulated-simulated ZX81!!!

There's the game "3D MONSTER MAZE" in the ZX81, to break it, 
press Shift+Space (the same as the BREAK for ZX-Spectrum) and then 
enter the NEW command (identical to the Speccy).
The emulated ZX81 resets and after a short while the ZX81 prompt waits
for your input. Great, isn't it?

The keyboard layout corresponds to the real ZX81, here some special
notes:

To reach special BASIC tokens, you have to enable the (F)unction mode
by pressing left Caps-Shift+ENTER on your ZX-Spectrum.
The Point key "." is the right Caps-Shift key on your simulated ZX-
Spectrum keyboard, so to get the comma, hold down the left shift
and press the right shift once.

I found that the ZX81 emulator works best with about 250 % Speccy
speed.

Loading converted *.P files:
----------------------------
I got some converted .P files as .TAP files. To load these games,
simply set the desired game as TAPE INPUT file and enter LOAD"" on
your simulated ZX81.

Converting *.P files into Spectrum *.TAP files:
-----------------------------------------------
Use the small converting tool XTEN2TAP.EXE to convert any .P file 
into .TAP
An example:

XTEN2TAP ASTEROID.P ASTEROID.TAP



Claus Jahn.

P.S.: Thanks for Ronald Raaijen who gave me all that nice files.