Metronics Plexius

Metronics Plexius, formerly MetroDOS and MetroOS, is a series of operating systems developed, marketed and sold by Metronics. It is suitable for home, work, gaming and school. It currently competes Windows, MacOS, Ternius Unify, TSUG, EKS Vortex and Ubuntu.

MetroDOS

 * MDOS 1 (1978)
 * MDOS 2 (1980)
 * MDOS 3 (1982)
 * MDOS 4 (1984)

MetroOS

 * MOS 5 (1986)
 * MOS 6 (1988)
 * MOS 7 (1990)
 * MOS 8 (1992)
 * MOS 9 (1994)
 * MOS 10 (1996)
 * MOS 11 (1998)
 * MOS 2000 (2000)
 * MOS 2002 (2002)
 * MOS 2004 (2004)
 * MOS 2006 (2006)
 * MOS 2008 (2008)
 * MOS 2010 (2010)
 * MOS 2012 (2012)
 * MOS 2014 (2014)
 * MOS 2016 (2016)
 * MOS 2018 (2018)
 * MOS 2020 (2020)
 * MOS 2022 (2022)