Mass Ranger Activation

[tb2571989]

All the Staff laptops have Ranger 5.5 installed on their laptops are part of the image but many haven't used it yet as it needs activation. When they try to activate it it needs to be activated by an admin which means I need to log in, activate Ranger, copy the class lists across, restart, and then log the teacher back in. For one or two computer I don't mind but when you've got 100+ laptops it's a bit of a daunting challenge. Is there a utility or knowledgebase article or any suggestions into achieving this?

 

ta.