OptiCAD® and EquationCAD Download and Version Update

(Back up previous version before downloading an update or complete installation)

OptiCAD 07/26/2010 Complete Installation (REQUIRES current support)

OptiCAD 07/26/2010 Update to installed Version 10+ (REQUIRES current support)

Sentinel (Rainbow) Drivers

Driver version 7.6.1

(Select No for internet access)

SetupSysDriver (troubleshooter program)

microsoft libraries (call OptiCAD support before installing)

vcredist_x86

vcredist_x64

vcredist_IA64