Memotech Memopak 64
Reprint of instructions.
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Timex/Sinclair 1000
ZX81 Basic Programming por Steven Vickers
Description of the Spanish language manual for the Investronica ZX81 clone available in Argentina.
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A Challenge to Programmers
Challenge to create disk utilities for ZX81/TS1000 that exist for TS2068 users.
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Changing a REM Statement from ZX81 BASIC
This is an editor in BASIC that works much like the m/c LDOS editor for entering an LDOS command line.
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