New version now contains ability to make a snapshot of the pc's installed software list and the ability to revert to snapshot to roll a Linux PC back to its snapshot state (list of software) regardless of versions of software installed.

This uses apt --list in the background that stores the list in the local database and when a user selects to revert a pc back to its snapshot state a new list is downloaded of installed software, compared with the copy in the database and a diff is performed. then and apt-get remove is performed on that pc to roll it back to the list of installed software.

see pictures