Orcad 16.6 Lite ((top))

If your design exceeds any of these limits, the software will block you from saving the file or running the simulation. System Requirements and Installation

Veteran PCB designers often refer to 16.6 as the "gold standard" of stability. The newer versions (17.x and 22.x) introduced new database structures and UI overhauls (the "Ribbon" interface), which came with bugs. 16.6 is rock-solid. orcad 16.6 lite