If using older hardware like the i1Pro 1 , you must use v3.1.1 , as support for that device was dropped in newer versions. i1Profiler (i1Publish) v3.8.5 - X-Rite
Connect your i1Pro device to the USB port before launching the software. The device acts as a dongle to activate licensed features.
The term is not a standard feature or official version designation for i1Profiler. It typically appears in the context of unauthorized third-party "cracked" versions (from the Italian crepa or Portuguese crack ) that claim to bypass hardware licensing. Official Download and Installation