Acorn            DL/   Amstrad          DL/   Apple            DL/   Ascii            DL/   Commodore        DL/ 
 Einstein         wr/R  Encoder          DL/   Homebrew         DL/   Internatnl       wr/R  Jupiter          wr/R
 Layout           DL/   Models/txt       wr/R  PC               DL/   Sega             wr/R  Sinclair         DL/ 
 Tandy            DL/   Terminal         DL/   UKNC             wr/R  USB              DL/