Unlike the trial version of the full suite, the Physical Viewer does not require a license server or a dongle.
His heart hammered. The viewer was supposed to be static, a dead image of a finished design. He navigated to the inner power plane, and there, etched in the negative space of the copper, were coordinates to a location only ten miles away. The "Physical Viewer" had just shown him something much more physical than a circuit board. Software Downloads - Cadence allegro free physical viewer 174 download link
Cadence periodically removes old versions from public download. Your options: Unlike the trial version of the full suite,