Signage Manager, an easy and simple way to manage digital signage content for ViewSonic digital signage media players*. The Signage Manager software is designed to be easy to use by leveraging the power of your personal computer. Anyone with basic computer skills can quickly create or modify content playback schedules, using Signage Manager to deliver the right message to the right audience at the right times. *compatible with ViewSonic’s NMP-302-W and NMP580-W media players.