I want to know how I can open the Artcam software because when I opened the software, it shows the following message: "You need to run the dongle activation wizard to enable your new dongle before you can run the application".
As you have said, the application requires a dongle activation. This means you need some sort of the SERIAL/USB device that can be attached to SERIAL/USB ports to activate the application. This is usually purchased from the developer. You need to contact the sales team or your local distributor in order to use the application.