Official "full version" downloads are typically managed through the Capella-software AG download portal.
You can download a 15-day trial that acts as the full version for a limited period, after which it reverts to a restricted demo mode. capella-scan-v8-0-full-version-download
It identifies not just notes and barlines, but also complex symbols like slurs, ties, crescendo signs, and Gothic-style lyrics. but also complex symbols like slurs
While originally for Windows, version 8.0 can be run on Mac or Linux using compatibility layers like CrossOver . Usage Performance capella-scan-v8-0-full-version-download