Firefox Aurora gives you the latest build of the browser.
Firefox Nightly automatically sends feedback to Mozilla, like hardware info.
Optimize the memory for all major browsers, like Chrome, Firefox, IE, etc.
![[eMo] Web Browser Optimizer](http://img.informer.com/icons/png/128/4529/4529436.png){kind=icon}
Theme and Weatherbug page 
Local weather sidebar 
Preferences 
