PowerTask is a power management tool that allows shutdown and wake up a group of remote computers at schedule time. The program remotely turn on computer using Wake-on-Lan function, and remote shutdown by Windows API and WMI. These means not require install any client side utility. Major features: Executes actions at schedule time on a group of remote computers; Log on remote computers with other user account; Shutdown or wake up remote computers with just one click; You can create shortcut on desktop to launch task; Tasks can be exported to a file and imported from a file.