A properly tweaked system is must for optimal PC performance and Windows utility System Nucleus is another great freeware to achieve this. The powerful system utility suite comes with fairly advanced features to view, edit and manage system resources and settings, the consolidated functionality set is designed to make these tasks easier than ever from a single interface. Developer of System Nucleus has put emphasis on batch processing, filtering, and easy visual identification of items using distinctive icons.

Equipped with modules like System Audit, System Editor, Startup Manager, Backup & Recovery, Windows Application Menu, System Tray Menu, Program Manager, Disks & Drives, Detailed Information, Smart Run and Customizable SetOnce Interface makes it a comprehensive toolbox to tweak your computer, the utility is designed to make batch administration operations easy like kill multiple processes, uninstall multiple applications etc.

With over 3,000,000+ downloads in past 10 years X-Setup Pro windows tweaking utility has some great history to cheer about, sadly the developer has decided to stop further development and the commercial PRO version of the utility is now free for everyone.

X-Setup Pro - a well known Windows "tweaker" application in geek-world allows users to change 1,900+ settings that are normally hidden deeply in some configuration-files like the registry, fast and easily. The software is an powerful, clutter-free and easy to use utility covering almost every aspect of your computer and has more configuration options than any other tweaker.