conduit.com is a web site.
It's social web oriented and offers a toolbar.
If you are talking about the conduit toolbar, you need to deactivate it in your browser. Right-click a toolbar and in the context menu, you should see an entry for conduit with a check mark. Click that entry to toggle the check mark off.
This will remove the toolbar from your browser.
Close internet explorer.
Open the Internet options.
Sellect the "Programms" tab.
Click the "Manage complementary moduls" button.
Sellect the "Toolbars and extentions" entry.
If you see conduit here, at least deactivate it. Chose "Suppress" if available.
Check next two entrys.
Suppress any other conduit items you may find.
Close that window.
Click OK to close your internet options.
This should be all.
Electro, September 2012