My personal recommendations (not a list from a search engine or softpedia – I run these programs every day)
Chameleon Shutdown (Freeware)
http://www.chameleon-managers.com/
Smart Power (Free for personal use)
http://ignatu.co.uk/SmartPower.aspx
WakeupOnStandBy (Freeware)
http://www.dennisbabkin.com/wosb/
Note: The last two (Smart Power and WakeupOnStandBy) I use for scheduling and managing the automated “Wake up” of PCs that are in Standby mode – allowing them to run administrative tasks unattended, and then return to standby mode.
If you are looking for something beyond the basic, or something that is quick and easy to use, the above provide the same or greater level of functionality.