I'm trying to register so I can download the API. It's asking for my version number but not letting me select anything. Please help
The SolidWorks API is included with every tier of SolidWorks. It is not a separate download. Are you referring to the SolidWorks SDK (Software Development Kit)? Note that this SDK isn't actually necessary to develop add-ins, it simply gives you an add-in template that you can examine.
SolidWorks API Tutorials
Yes, I want to download the API SDK. I still can't register my license
You should contact your VAR about this. I don't think anyone here can help you.
Retrieving data ...