Forterra Systems, Inc. was a 3D graphics software company headquartered in San Mateo, California that produced private and secure massively multiplayer online game (MMOG) virtual worlds for corporate, government, defense, medical and educational[1] clients.
On February 1, 2010, Science Applications International Corporation (SAIC) announced its acquisition of the company's simulation & collaboration product line, including all names, trademarks and licenses.
OLIVE virtual environments typically are deployed within a client's existing IT and network security systems.
OLIVE environments differ from consumer-based MMOGs in that access to the virtual world is privately managed, and granted only to specific groups of users.
There is based on shared technology with Forterra Systems that was initially developed in conjunction with a US Army project.