CADtools is installed with the administrator account, is it feasible to set the user as administrator ?

According to the licenses agreement, the installation can be divided into the following three cases:

Case 1: Each customer can install CADtool to two different versions of Illustrator on a computer.

Case 2: Each customer can install CADtool on the same Illustrator version on two different computers.

Case 3: Each customer can install CADtool to two different users on the same computer.