Intergraph Computer Systems is currently shipping high-performance, PCI-based, OpenGL accelerators on its TD series of Personal Workstations. Using state of the art dedicated hardware, the GLZ and GLI graphics products dramatically accelerate OpenGL and offer the high performance and features traditionally found only on much more expensive workstations. These accelerators are available on Intergraph's TD-4 and TD-5 dual-Pentium Personal Workstations running Windows NT.
GLZ and GLI offer advanced features such as: