How do i uninstall? Using the Control Panel does not work. I could not find an uninstall option. And “uninstall” is too common a search term for the forum search. Someone please help.

That topic is covered here:

If the uninstaller in the Control Panel is not working, then I recommend you reinstall Weather Watcher Live and uninstall it. Reinstalling it will rebuild the uninstaller.

Also, make sure Weather Watcher Live is not running before you attempt to uninstall it.