Auto Shutdown Manager - Version 2.5 Saves up to 80% of your power costs! - Network Ready! AutoShutdownManager is a professional power management tool that helps reducing the power consumption of Laptops, tablets, PCs and servers running Microsoft Windows 2000, 2003 and XP by bringing the machines down in a controlled and managed way. You have the full control of when, why and how your machines should be done or up!