CDI Electronics M.E.D.S. Package Pro Bundle. E.D.S. is an easy-to-use yet sophisticated software program specifically designed for troubleshooting multiple marine engines. Using M.E.D.S. you can easily collect engine data determine active faults run engine tests and efficiently diagnose problems. M.E.D.S. helps reduce debug time improve diagnostic accuracy print pre-packaged diagnostic reports and make more money for your shop. M.E.D.S. works on any PC Laptop or Tablet running Windows 7 8.1 or 10. Features of CDI Electronics 531-0500T3 M.E.D.S. Package Pro Bundle M.E.D.S. is an easy-to-use software program specifically designed for troubleshooting multiple marine engines Collect engine data determine active faults run engine tests and efficiently diagnose problems Helps reduce debug time improve diagnostic accuracy print pre-packaged diagnostic reports and make more money for your shop M.E.D.S. works on any PC Laptop or Tablet running Windows 7 8.1 or 10 Compatible engine platform: Mercury (w/o G3) Package Contents: CDI Electronics 531-0500T3 M.E.D.S. Package Pro Bundle CDI Electronics 531-0500T3: M.E.D.S. Package Pro Bundle