Any software?

[cateye]

hi guys ...
plz
tell me the name of any software in which i can put time n date n tell to SHUT DOWN my PC i mean on SPECIFIC date n tym n it should COMPLETELY SHUT DOWN my PC as u do it ... no matter what programe i am running at tat tym ... plz also tell the name n from where i can downlaod tat software ?


THANKS IN ADVANCE