DTweak allows you to tune, optimize and increase the speed of your Windows Vista system without manually modifying registers or ini files.

Because DTweak at the moment is in a very hard testing phase, it hasn't all planned features on his interface. Main Features:
- Registry: Backup, Restore and Intelligent Cleaner.
- Security: Firewall, IE, Wnidows Update and other thweaks.
- UAC: User Account Control tweaks
- Mail Tweaks: Outlook and Windows Mail
- Optimizations: StartUp, Cache and Visual Effects tweaks
- and many other important tweaks MajorGeeks