Commodore 64 software

Contiki is an operating system for networked, memory-constrained systems with a focus on low-power wireless Internet of Things (IoT) devices. Contiki is used for systems for street lighting, sound monitoring for smart cities, radiation monitoring and alarms. It is open-source software released under the BSD-3-Clause license.

thumb|Multiplan floppy disk for Macintosh

graphical operating system (8-bit)

BASIC programming language

1983 software for use on the Commodore 64 home computer

DOS

video game

program to write home computer adventure games

desktop publishing software

1984 video game