Norton Removal Tool highly recommended to get rid of that nastie.
Unless that has been changed, the next thing to do after the "Norton Removal Tool" is to go through the entire c
drive and the registry removing every single reference to "Norton" and "Symantec" as it does not remove everything that is left behind after you "uninstall" that bloatware.
Symantec should get bitch-slapped for saying it does.