ADMS-M400RT SystemsWindows XP/Vista/7(32&64 bit)Windows 8, Windows 8.1(full version)programming software CD with MicroSD card and USB reader.INFODiscontinued ADMS-M400RT SystemsWindows 7(32&64 bit)Windows 8, Windows 8.1(full version)Windows 10 programming software CD. Requires Yaesu SCU-20 ...