avast! Browser Cleanup lists all these add-ons for the 3 major Internet Browsers (Microsoft Internet Explorer, Mozilla Firefox and Google Chrome) and allows to disable or to remove them. An automatic rating system allows the user to immediately see how other users like an add-on. Using avast! Browser Cleanup will allow the user to get rid of these toolbars with a single click.
avast! Browser Cleanup allows removing of well-known annoying toolbars. “Remove” means here uninstall and remove the toolbar and all its components completely from your computer. This action cannot be undone. However, removing an add-on sometimes might not be desired always as you might not be sure what’s really behind this add-on. For this reason avast! Browser Cleanup also offers a button “Disable”. Disable just switches off the functionality of the add-ons. The add-on itself persists on disk. You can undo this action just by clicking “Enable”. This will re-enable the add-on and all functionality is back. Probably you need to restart your Internet Browser, however.
Updates: official site does not provide any info about changes in this version