Ubuntu Tweak is an application designed to config Ubuntu easier for everyone. It provides many useful desktop and system options that the default desktop environment doesn't provide. At present, it's only designed for the Ubuntu GNOME Desktop, and always follows the newest Ubuntu distribution.
Features of Ubuntu Tweak
* View of Basic System Information(Distribution, Kernel, CPU, Memory, etc.)
* GNOME Session Control
* Auto Start Program Control
* Quick install popular applications
* A lot of third-party sources to keep applications up-to-date
* Clean unneeded packages or cache to free disk space
* Show/Hide and Change Splash screen
Continue Reading... Features of Ubuntu Tweak
* View of Basic System Information(Distribution, Kernel, CPU, Memory, etc.)
* GNOME Session Control
* Auto Start Program Control
* Quick install popular applications
* A lot of third-party sources to keep applications up-to-date
* Clean unneeded packages or cache to free disk space
* Show/Hide and Change Splash screen
source:http://linuxpoison.blogspot.com/2012/07/135781677511464.html