Jupiter Ubuntu PPA (Hardware And Power Management Applet For Netbooks And Laptops)

A while back we told you about Jupiter, an application created by Fewt for Aurora OS (ex Eeebuntu) (but also works in other Linux distributions) which can be used to switch between maximum and high performance and power saving mode, change the resolution and orientation, enable or disable the bluetooth, touchpad, WiFi and so on. But most importantly it allows your Eeepc netbook to take advantage of SHE (Super Hybrid Engine).
Jupiter is not just for EeePC, it also works on other netbooks or laptops. Read our Jupiter review for more info.