Server licenses can be stored on a specific USB dongle for temporary offline use. After connecting the Borrow Dongle to your computer, open the CodeMeter Control Center. On the Tab “Borrow” you will find the available licenses (if not: please refresh). Choose the license you want to borrow. To return a borrowed license, use the same way. A detailed description on how to use borrow dongles can be found in our license manual in the download area.