Complex sentence: Firefly Media Server (formerly mt-daapd) is an open-source media server (or daemon) for the Roku SoundBridge and iTunes that serves media files using Digital Audio Access Protocol (DAAP) and Roku Server Protocol (RSP).
Split into simpler sentences: Firefly Media Server (formerly mt-daapd) is an open-source media server (or daemon) for the Roku SoundBridge and iTunes. It serves media files using Digital Audio Access Protocol (DAAP) and Roku Server Protocol (RSP).