Trace Pro is a program for the design and analysis of optical systems, refractors, backlit LCDs, stray light, and in general for all systems using light as a radiant source.

Trace Pro is used all over the world and is known for its user friendly interface, for the full set of optical analysis features, for its inherent versatility, accuracy and the possibility of files interchangeability with many CAD systems.

Trace Pro is developed by Lambda Research Inc. di Littleton – Boston MA, partner of OxyTech, but also in cooperation with NASA for the study of the backlit panels of orbital stations.