I have developed a Rhino plugin with C++, and I want to make this plugin be compatible with all the users of Rhino 6 and Rhino 7. I know I have to compile the code with the lowest version of Rhino 6 and 7 SDK.
However, I can just get the latest version of Rhino 7 SDK here.
So could anyone share the lowest version C++ SDK of Rhino 6 and 7 for me?
Many thanks for this.