How to Disable Registry Editing Tools?
Disable Registry Editing Tools
This setting disables user's ability to run Regedit.exe or Regedt32.exe to modify the registry.
Be careful with this setting and make sure you don't lock yourself of the registry. Option affects selected user, see the status bar. Reboot your PC to activate or deactivate this option.
Download] [Buy]
Limit access to key features of Windows PC ...