Tweak®-XP Professional v4 includes more utilities and functions than any other competitive product and was the first tuning utility which was designed especially for Windows® XP. You can use Tweak®-XP Professional as your personal customizer, and your fast and reliable tuning utility, offering a couple of hundreds of different functions to get the rest out of your Windows® XP system.

Tweak®-XP Professional v4 was developed to combine both tuning and optimizing features to increase the speed of your Windows® XP system. All settings can be done without having any former knowledge, since Tweak®-XP Professional informs the user in detail about each option. There's no reason to be anxious about tuning your system using Tweak®-XP Professional since it automatically creates a 'System-Restore-Point' on the very first start of the software and whenever you want. Additionally it creates a backup of your Windows® Registrydatabase (optional) on the very first start.

With version 4 of Tweak-XP Professional "we" have included an Auto-Tuning feature which optimizes your system with a few mouseclicks only. You can select from four different tuning strengths and Tweak-XP will optimize your system according to your selection.

Tweak®-XP Professional v4 does not overclock or tweak hardwarecomponents. It is a 'pure' Windows® tuning utility and does not touch your hardware as it optimizes hardware related Windows® settings only.

Compared to the version 1, 2, and 3, Tweak®-XP Professional v4 includes lots of new features, lots of new functions, new utilities and a brand new user interface, which makes it much easier to find your way through the incredible amount of over 60 different features.