Ubuntu Tweak is a free and open source Ubuntu management software for Ubuntu. Using this tool you can easily configure your ubuntu operating system and desktop settings. It is released under GNU General Public License (GPL) version 2 licence.
Note: This project is no longer under maintenance
1.Go to ubuntu tweak download page and download the latest version deb package file.
2.Double click the downloaded .deb package file or open the deb package file with Ubuntu software center and click the install button to install the latest version Ubuntu tweak tool.
3.Type your Ubuntu password if needed and wait until the installation is complete.
4.After the successful installation and to open Ubuntu Tweak, click Applications icon from unity launcher. And type Ubuntu tweak in the search applications field and click Ubuntu Tweak.