Songwriter by Scaraborough for Atari 400 / 800

PARALLEL PRINTER INTERFACE by MACROTRONICS for Atari 400 / 800

NS THE BASIC COMPILER by Datasoft for Atari 400 / 800

NS Super Mailer Plus by Royal Software for Atari 400 / 800

Bank Street Writer by Broderbund Software for Atari 400 / 800

DISK OPERATING SYSTEM REFERENCE Manual for Atari 400 / 800

SOFTWARE PROTECTION TECHNIQUES by ALPHA SYSTEMS for Atari 400/800

MASTER MEMORY MAP by EDUCATIONAL SOFTWARE For Atari 400 / 800