IT professionals sometimes want to run Mastercam inside a virtual machine (VMware, VirtualBox) for testing. However, USB dongle passthrough in VMs can be unreliable, leading them to seek a virtual driver.
The is a kernel-level software driver (typically multikey.sys or vusbbus.sys ) that mimics the behavior of a physical Sentinel HASP dongle entirely in software. virtual usb multikey driver for mastercam
Prepare environment