Ligos Technology was launched as a company at the Siggraph graphics industry show this week. The company has been established to bring advances in multimedia technology to the PC and Internet. Included in the company’s product line is the V- Realm Builder 2.0 authoring package and LSX, a software compression tool for MPEG-1 and MPEG-2. V-Realm Builder was originally marketed by Integrated Data Systems Inc of Savannah, Georgia. Ligos is a wholly owned subsidiary of Integrated and is based in San Francisco. V-Realm is aimed at Web designers and content providers to create visually enhanced Internet sites using VRML.