My installation of Int. Sec. 2008 got most of the way through, then hung.  I tried to uninstall with Start/Programs/Norton.../Uninstall, and that hangs.  I downloaded the Norton Removal Tool and that hangs.  Attempts to do anything else, like live update, hangs.  The product did seem to work for a while, although I had the Norton virus protection turned off.

I am running Macafee virus protection.  I had hoped to do a custom install and just use the firewall and spyware protection in Norton, but there was no such option and a full install was what happened.  I registered the product, but a week later, it insisted upon being registered.  I tried to register and ... you guessed it, the process hung.  I attempted to contact Norton tech support via the chat feature.  The chat window came up and sat there completed dead.

Please, can someone tell me how to get this thing off my system?  Thanks in advance.