QDOS may refer to: * QDOS (Qasar DOS), the Motorola 6800-based operating system of the

Fairlight CMI The Fairlight CMI (short for Computer Musical Instrument) is a digital synthesizer, music sampler, and digital audio workstation introduced in 1979 by Fairlight. — with links to some Fairlight history and photos It was based on a commerc ...

digital sampling synthesizer series, based on the MDOS (Motorola DOS) * Seattle Computer Products QDOS, SCP's ''Quick and Dirty Operating System'' in 1980, later renamed to 86-DOS (predecessor of MS-DOS) *

Sinclair QDOS QDOS is the multitasking operating system found on the Sinclair QL personal computer and its clones. It was designed by Tony Tebby whilst working at Sinclair Research, as an in-house alternative to 68K/OS, which was later cancelled by Sinclair, ...

, the Sinclair QL operating system written in Motorola 68000 assembly language * Atari QDOS, the production codename of Disk Operating System 4.0 for Atari 8-bit computers *

Qdos Entertainment Qdos Entertainment was one of the largest entertainment groups in Europe. Pantomimes Qdos Entertainment was the world's largest pantomime producer, having produced over 700 productions since it started. In 2017, Qdos Entertainment confirmed it ...

, the UK-based entertainment company who is the world's largest pantomime producer * Q:Dos, a recording name for trance musicians

Scott Bond Scott Bond is a trance music artist, producer, and promoter from Birmingham, England, who began DJing in 1989. He started out DJing at venues such as Cream, Miss Moneypenny's, Fun and Gatecrasher, which he co-founded. He has toured internationa ...

, Darren Hodson, John Purser, Nick Rose * Qdos, range of no-valve metering pumps

See also