The Toronto PET Users Group uses the GEOS environment, what year was GEOS released?
Toronto PET Users Group The Toronto PET Users Group is one of the world's oldest extant computer user groups, and was among the very largest. The non-profit group is based in Toronto but has an international membership. It supports nearly all Commodore computers, including the PET, VIC-20, C64, C128, Plus/4, C16, C65, and Amiga, including the COMAL, CP/M and GEOS environments. TPUG is noted for its ties with Commodore Canada, its extensive and widely distributed software library, and its association with prominent computing pioneers such as Jim Butterfield, Brad Templeton, Karl Hildon, and Steve Punter.
IBM Toronto Software Lab The IBM Toronto Software Lab is the largest software development laboratory in Canada, and IBM's third largest software lab. Established in 1967 with 55 employees, the Toronto Lab (located in Markham) now has 2,500 employees developing some of IBM's middleware software. Some of these include DB2, WebSphere Commerce, WebSphere Customer Center, Tivoli Provisioning Manager, System i languages, and Rational Application Developer.