Category: Utility: undetermined
Machine: ZX81 16K
Date: 1984/Jul
Original Publisher: Magazine Sinclair Programs - type-in from issue #21 - 1984/Jul
Category: Programming: Assembler/Mcode
Date: 1985/May
Original Publisher: Magazine Sinclair User - type-in from issue #38 - 1985/May
Category: Programming: General
Date: 1985/Apr
Original Publisher: Magazine Sinclair User - type-in from issue #37 - 1985/Apr