Power Shutdown is an auto-shutdown program with many launch options.
It has 11 commands:
Logoff, restart, turn off the computer, play media files, screen saver, standby, disconnect the modem, and more.
You can choose to launch the command...
at the exact time, or
after a specified time has elapsed, or
when certain conditions are met.(For example, when the file downloading is done, Power Shutdown will disconnect the modem automatically)
These software are free with your purcahse of Power Shutdown:
Remote Contoller - Shutdown your computer from anywhere.
HotKey editor - Launch multiple commands with just one key.