A keygen (short for key generator) is a program that generates a product key or serial number for a software application. It's often used to bypass the registration process of a software, though using keygens can be against the terms of service of the software and might lead to legal and security issues.

Implementation of new keyboard shortcuts and improved "Quick Edit" commands for faster object manipulation. Compatibility and Platform Support

: You can purchase specific modules like CADprofi HVAC & Piping or CADprofi Mechanical separately if you don't need the full suite.