3f2f0b67_son_Stylus_Photo_RX585___Epson__Epson_software
[Software purpose] Checks to make sure that you are using the latest firmware and software for your Epson product. If updates are available the Epson Download Navigator / Software Updater will guide you through downloading and installing these updates. [Epson software] 
Download Navigator / Software Updater
Support & Downloads - Epson Stylus Photo RX585 - Epson
Epson software