Great APPLICATION TO ENABLE/DISABLE REGISTRY EDITOR AND TASK MANAGER

(Thanks to Registry Editor ) you can enable or disable Registry and much more in just a few clicks.Download this small but very useful piece of software from HERE:
"http://mad1421.googlepages.com/disable-registry.zip"
One can Enable/Disable Task Manager and Registry Editor through this app easily, just check or uncheck the boxes and select the appropriate option and you are done. It works well on Windows XP and Vista. Also checkout the Registry Editor blog, although infrequently updated but contains some very useful stuff.