Content Barrier

Hello, I use to have Content Barrier installed in my computer lab at the school I work in. I thought I have erased it from every computer, but as I restart the machines, I notice on some of them they have the Content Barrier Control panel listed at start up. On these machines, some students are having trouble going to sites that have to do with World War II and Nazis. It comes up and says Content Barrier will not allow them to go there. I have searched the entire computer for these terms:
"CB", "Content Barrier", "ContentBarrier", and "Intego" and nothing shows up, any ideas how to get rid of this?
Thanks

Look in the Extensions Manager for something related to that program. Try comparing base extensions to the full list to see what comes up.

You can also see if you can just turn off CB. Is there a control panel?

There was one, before I just trashed it. Found a fix for it, went to the intego web site and downloaded the demo, reinstalled it and then found the option to Uninstall it, worked great!
Thanks for the help though!