There are different methods to uninstall the toolbar based on the browser you're using. To successfully remove the toolbar, please follow these steps:
Mozilla Firefox: go to `Tools > Addons > Extensions`, locate the toolbar and click `Remove`.
Google Chrome: click the wrench in the upper-right area, then go to `Tools > Extensions` and click the bin.
Internet Explorer: go to `Tools > Manage Addons > Toolbars and Extensions`, locate the Toolbar and click `Disable`.