This Data Management Software for use with a HeartSine Samaritan PAD or Samaritan AED Device helps evaluate use of the AED device. Saver® EVO is an icon-based data management software for downloading, review and printing ECG waveforms and event history data recorded in SAMARITAN® PAD or AED devices. (CD ROM) & USB DataThe software for the Samaritan Automated External Defibrillator has comprehensive event documentation to facilitate physician oversight, Utstein style reporting and report export capabilities. EVO has a simple point and click operation which also enables user configuration setup, time synchronization, and review of battery capacity and use. Requires USB cable and Windows Operating System PC.