Try Onshape (free for public projects) or FreeCAD , which is open-source and requires no activator.

In extreme cases, software piracy can lead to criminal charges, significant fines (up to $250,000), and even imprisonment. SolidWorks Piracy Letter Response Help in CA - JustAnswer

Unauthorized activators can cause software crashes, "Error 6" licensing failures, and compatibility issues with newer operating systems like Windows 11.