Toolbars can be removed using various ways and these ways are particular for every browser where the toolbar is installed. For example, if the toolbar is installed in Internet Explorer then you can remove it using the Add or Remove programs from Control Panel or from the Manage Add-ons section found in the Tools menu of Internet Explorer.
For other browsers, please consult the following steps:
Mozilla Firefox: go to `Tools > Addons > Extensions`, locate the toolbar and click `Remove`.
Google Chrome: click the menu icon in the upper-right area under the close button, then go to `Tools > Extensions` and click the bin found next to the toolbar entry.
Internet Explorer: go to `Tools > Manage Add-ons > Toolbars and Extensions`, locate the Toolbar and click `Disable`.
Safari: The toolbar is only available for Mac OSX and you can uninstall it by opening Applications folder and dragging its icon to the Thrash.