SvigSonar

SvigSonar is never released operating system, created by Boyfriend. This is hybird of Sviger and WinSonar. Released first version in 1981.
In Arsen54800's NROS videos it was introduced for the first time in NROS 313.
== History ==
== Sounds ==
== Trivia ==
* The versions of SvigSonar similar to versions of Sviger and Codar, but renamed to SvigSonar and added SvigSonar character.
Category:Fictional OS