One license works for two computers and you need internet connection to complete the activation. Then, you need to buy the software license before you can start printing your designs. However, for others, a driver CD should have been provided with the hardware.
In some cases, the driver is already pre-installed or might not even be needed. If you use a known cutting machine model, you will find it listed in the drop down of the software. Get started by installing a driver on your PC/Mac to connect the application to your cutting machine.