This product allows you to stage the contents of your site in workspaces, so that you can deploy changes in whole sections of your site at once without depending on the flimsy (and deprecated) Zope Versions.
Different areas of your site can be staged in different workspaces, even if the areas are nested, so you can have different groups of people working on different areas of the site at the same time without increasing your communication overhead.
Each workspace keeps a history of previous deployments and make it possible for you to revert the workspace state to any of them. This allows you to revert whole areas of the site to a previous state with just two clicks.
Available versions of the software can be found in the download area.