From Panicware's web site"
Product Support
How do I uninstall a Panicware product?
To Uninstall one of our programs, simply uninstall it as you would any other software.
Exit the program.
Close all browsers, email programs and other running applications.
Go to Control Panel, Add/Remove programs, select the program you wish to remove and hit Remove.
Reboot if asked.
If you have previously tried to incorrectly uninstall our software, you may receive errors. If this happens, simply go to Program Files and delete the Panicware folder.