To uninstall Babbage, select
from the main Workbench menu.Expand the tree-view so that you can see the Babbage plugin, then right-click on the plugin and select Uninstall from the menu that appears.
Click OK to confirm that you wish to uninstall the plugin and say Yes when asked if you wish to restart Workbench.
You can re-install the plugin at any time by following the installation instructions again.