TSUG

TSUG (Theorysonic Ultra Graphical, often pronounced as tsoog), formerly known as TS-OS and TS-UGOS, is a series of graphical operating systems developed, marketed, and sold by Theorysonic. It is suitable for home and business computers, also for educational and gaming.
== Version History ==
=== as TS-OS ===
* Theorysonic Operating System (1973)
* TS-OS 2 (1975)
* TS-OS 3 (1977)
* TS-OS 4 (1979)
* TS-OS 5 (1981)
* TS-OS 6 (1983)
=== as TS-UGOS ===
* TS-UGOS E1 (1985)
* TS-UGOS E2 (1986)
* TS-UGOS 2 (1987)
* TS-UGOS 3 (1989)
* TS-UGOS 4 (1991)
* TS-UGOS 5 (1993)
* TS-UGOS 6 (1995)
* TS-UGOS 7 (1997)
* TS-UGOS VM (1999)
* TS-UGOS SO (2001)
* TS-UGOS TEN (2003)
* TS-UGOS EV (2005)
* TS-UGOS TW (2007)
* TS-UGOS TT (2009)
* TS-UGOS FT (2011)
* TS-UGOS FI (2013)
* TS-UGOS ST (2015)
=== as TSUG ===
* TSUG X7 (2017)
* TSUG AE (2018)
* TSUG X8 (2019)
* TSUG X8S (2020)
* TSUG X9 (2021)
* TSUG X9S (2022)
* TSUG Z (2023, upcoming)
Category:Fictional OS