You can see if Webwatcher is installed by checking for exclusions in your antivirus software. Most antivirus software will find it and remove it, unless you make exceptions prior to installing it. Symantec Antivirus requires that you exclude C:\Windows\system32\config from scanning, and allow Spyware.Ultraview to run. These settings are set in File System Auto Protect, Exclusions and File System Auto Protect, Actions, Spyware. There is a also a "hotkey" sequence to bring up the administrative interface on the infected PC. The default is CTRL+ALT+CAPS LOCK. This is configurable by the person who installed Webwatcher, and can be changed after the install as well, so chances are good you won't be able to use it.