How do I install Nucleo in both Windows and Mac OS X or two different Windows versions on the same machine?
Download the installers for both platforms. Install and activate the plugin on one of the operating systems. Reboot the machine using Boot Camp to the other operating system. Install the plugin for the other operating system. Copy the license files from the activated system to the other system (both machines use the same hardware so the licenses will be valid). The license files are labelled NucleoLicense.p7s and NucleoLicense .txt (for Nucleo) and NucleoPro2License.p7s and NucleoPro2License.txt (for Nucleo Pro 2).