What is sir tech?

As an AI language model, I can provide some information about Sir-Tech, a Canadian video game company.

Sir-Tech was founded in 1981 by Norman Sirotek and Robert Woodhead. The company was based in London, Ontario, Canada, and primarily developed role-playing games for personal computers.

Some of the most well-known games developed by Sir-Tech include Wizardry, Jagged Alliance, and Realms of Arkania. The company also published games for other developers such as Ultima III and IV, both developed by Richard Garriott's Origin Systems.

Sir-Tech went out of business in 2003 after a series of financial troubles. However, some of its iconic franchises have been revived by other companies, such as Wizardry by Gamepot and Jagged Alliance by bitComposer Games.