What is "segasoft"

SegaSoft, originally headquartered in Redwood City, California and later San Francisco, was a joint venture by Sega and CSK, created to develop and publish single-player and multiplayer games for the PC and Sega Saturn, primarily in the North American market. SegaSoft was founded in 1995 and lasted until 2000, when the company was restructured into Sega.com, Inc. SegaSoft was responsible for, among other things, the Heat.net multiplayer game system and publishing the last few titles made by Rocket Science Games.