How may I - as WF-RepTool administrator - be sure to work with most actual program version?

The actual program version will be installed by the WF-RepTool IT administrator. This will be automatically done for all WF-RepTool users using the a sector of the WF-RepTool server, the 'hosted version'.
Users of the own server have the option to
- give the WF-RepTool IT manager access and he will do the update
- receive an update-image from the WF-RepTool IT manager and do the update by themselves