PC SHUTDOWN and WAKE UP LAN software

Hi Guys

Merry Christmas and a Happy New year to you all

I am trying to find a best software that will shutdown the PCs and Wake up next day for whole PC in school.

Can anyone point me where or which is best software at the moment

thanks for your help
From Bhav

You could for free create a scheduled task that would shutdown the PCs and wake them again based on a certain criterea (e.g time of day). These can be deployed using CSE.