Windows Agent Required for Standalone File & Print Server

Hi,

I'm setting up a standalone file & print server, which will run Backup Exec 2014 with a tape library. As it's running Backup Exec on the server it's backing up, rather than a remote server, do I still require a Windows Agent license?

I've tried googling around, but can't get a definitive answr, and just seem to get the Windows Agent install requirements.

Thanks

Ben