OS Manager is a work order management application for Valenet technicians. Through the application it is possible for the technician to: - Manage your schedule of the next 7 days; - Check Status of Shutdown OS - Perform feedback on the fulfillment of a work order; - Adopt work orders close to it; - View distances and trace routes to your work orders; - Change region of operation when outside the region in which it is registered; - View the history of work orders made daily.