I own Capture 2025; I notice ( windows 11) that while it’s possible to open the student edition at the same time on the same computer, and also the demo version of 2023, (which I happen to have lying around) it isn’t possible to open several instances of capture 2025 at once.

Is there a specific reason this is not possible?

For example, Rhino3D allows you to open as many instances of the program as your memory will allow,  and you can copy and paste between them all.

This is tremendously useful, since for example you can experiment with a specific problem away from the main project, pick up geometry from previous projects, have various versions of the same file open at once and so on.

cheers

rabbit