This hack prevents standard Registry tools: Regedt32, Regedit, and Tweak UI from
running. This restriction will only protect against the casual, unsophisticated
user. After this registry hack, when one attempts to run the Registry editors,
they exit with a brief security messsage.
To prevent remote editing of registry. This
setting can be controlled by the policy editor. This item is found in the
Common.adm template, User\System, Disable Registry Editing Tools checkbox.