• PLATEDI is a PCB-editor written completely in assembler-code by Markus Schinhaerl. It requires 32K-RAM in 16-32K and 48-64K and some small hardware changes to run the included HRG8 routines.
  

  If you have a dynamic-RAM you must cut the REFRESH connection between ZX81 and RAM and rewire as shown in the image. This circuit will change each refresh-cycle into a read-cycle. If you use static-RAM, you will only have to connect the /WR-Pin of your RAM-chip via a resistor of 10 KOhm with 5 Volts.

  PLATEDI will not run on XTENDER, but on ZX81-emulator from Paul Robson. Do'nt forget, these emulators do not support the PC-Printer! PLATEDI uses its own printer-routines for ZX-TEAM-PIO-printerport and must be patched for your type of printer.
  (Sorry, at the moment, this service is available for ZX-TEAM-members only!)
• WURM is a nice game, too fast on XTENDER. It was written in 1984 by Michael Engelhard and compiled with basic-compiler MCODER 1 by me.
• MAQ calculates the number of magical squares of fourth order. It is written by Martin Weese in 1997 and compiled with MCODER 2 by me.
• See 5 sexy models in full action. (Yvonne, Eva, Emma, Twiggy and Cleopatra)
  This is "real adult only" software!
  It is written by Willi, one of the most serious ZX-TEAM-members. After 25 years of marriage, he risked his married life to support the ZX81 community with this absolutly indispensable programm!
  It will run under Xtender and on ZX81 with 16K memory.

ZX80, ZX81 and JUPITER-ACE emulators

• XTENDER for DOS-PC has its own homepage!
• XTRICATOR for SINCLAIR QL
• ZX81 for DOS-PC, it comes with ZX80, ZX81 BASIC and ASZMIC-ROM
  you can get the source code.
• ACE32 Jupiter Ace emulator for DOS-PC
• for ATARI
• for SINCLAIR SPECTRUM