I am trying to study some of the github developer samples which mostly need R7 to run from Visual Studio and see that I can get access to R7 with a valid R8 License here:
If you add your license to an individual Cloud Zoo account, you can log in to Rhino from any machine without needing your license key.
It’s way better than keeping up with keys and worrying if you can activate a new workstation or laptop. As log as you are only using one machine at a time, you can have it on a number of devices.