Reboot the computer to ensure the virtual driver initializes successfully at the Windows kernel level. Troubleshooting Common Errors
Right-click the executable, go to Properties , and verify the Digital Signatures tab to ensure it is signed by CNC Software, LLC or an authorized licensing partner like Thales/Gemalto. Best Practices for License Management
Modern Mastercam licenses can be bound directly to a machine's unique hardware profile via a software certificate. This eliminates physical USB keys completely. 2. Official Cloud Licensing mastercam virtual key installerexe
VirtualKeyInstaller.exe is the official utility developed to bridge this gap. It installs the necessary virtual drivers and cryptographic containers required to authenticate a digital Mastercam license. It acts as a local service manager, tricking the core Mastercam application into recognizing a secure, software-bound digital signature as if it were a physical USB key. Primary Uses of the Virtual Key Installer
Unsigned, poorly coded third-party drivers frequently cause Windows Blue Screen of Death (BSOD) crashes. Reboot the computer to ensure the virtual driver
Reach out to the Mastercam Technical Support team for help with legitimate license errors.
Click the or Enable Virtual Key button within the utility interface. This eliminates physical USB keys completely
Before running the Virtual Key Installer.exe , ensure your system meets the following criteria: