Proteus products provide a comprehensive and powerful environment for performing full-chip proximity correction, building models for correction, and analyzing proximity effects on corrected and uncorrected IC layout patterns. Proteus products are the mask synthesis tool of choice for leading-edge IDM‘s and foundries. 

CATS mask data preparation (MDP) software for semiconductor, TFT, HDD, MEMS and photonics mask and direct write equipment data preparation, is a highly scalable, easy to use, feature-rich product suite which provides data prep modules for data fracture, data verification, MRC, PEC, jobdeck processing, layer operations, and data sizing. CATS provides mask tapeout teams with a seamless extension to Proteus.