Artcam Pro 9.1 - Dongle Crack
A dongle is a small hardware device that plugs into a computer's USB port, serving as a security token to authorize the use of software. In the case of ArtCAM Pro 9.1, the dongle is required to validate the software's license and allow users to access its features. The dongle contains a unique identifier and encrypted data that communicates with the software to verify its authenticity.