Ever get frusted when you, as a non-manager content editor of Plone, have to retract an object in a published state before they are able to edit it? This product is the answer! It let you make changes to a copy of the published object, while leaving the original published version untouched. When the new version is approved and published, it takes the place of the previously published version. This allows a "quiet" workflow to take place behind the published version, without the need to retract it.