1)   Local Cooling 1
Automatically optimizes your PC's power consumption by using a more effective power save mode. You will be able to see your savings in real-time translated to more environmental terms such as how many trees and gallons of oil you have saved.

 2)   CRT Energy Saver 1.0.0
Saves energy with CRT monitors by blacking out areas of the screen that are not in use for 10 seconds while continuing to display any running programs. Blacked out area returns to normal when you move the mouse over it. Don’t use with LCD monitors.