Category: Utility: undetermined
Machine: ZX80
Date: 1981/Sep
Original Publisher: Magazine Sync - type-in from issue v.1 #5 - 1981/Sep
Date: 1981/Jul
Original Publisher: Magazine Sync - type-in from issue v.1 #4 - 1981/Jul
Category: Programming: BASIC
Machine: Timex Tx2068
Date: 1983
Original Publisher: EZ-Key (USA)