Thanks DJ^TuRKiYe for the heads up.
Customizer XP is a special utility which is designed to optimize Windows 2000 and XP performance. Using a graphical user interface, it allows you to modify many hidden Windows registry settings only by simply clicking the provided checkboxes.
The Customizer XP enable you to get a better internet connection, just by clicking a specified button and it will set all recommended provided settings for you.
The Customizer XP also, in addition, offers a wide range possibility to customize your Windows program, such as assign a background at your wish in pre-logon, automatic restart Windows Explorer when crashes while you're working to avoid loosing your works.