As an interface between packaging and the deployment of software, the wrapper considerably reduces the administration effort necessary otherwise for logging and definition of dependencies between packages.

With the help of a special control-script called wrapper, developed by TOP TECHNOLOGIES CONSULTING GmbH and phat consulting GmbH, any parameters and operations to be executed can be assigned individually to every script without having to adjust the software script itself. This way, it is possible to search for software to be uninstalled for example and the logging can be considerably extended. All logging information are stored in the windows registry, so that they are available at initial installation-time of a client even if the SMS client is not installed yet.