License for new PROS-CS versions starting with 5.0. to get full access to all the PROS CS features.
Simply plug the USB dongle, CS KEY, into the PROS CS Server PC to unlock all the features of the system, like the access to create your own scenarios, lift control use, time & attendance, etc. (more info in the PROS CS page).
The CS-LICENSE unlocks the PROS-CS full features license when users do not have a USB port on their PC or when used with a virtual server.