XP Pro IIS Admin is a free tool for using on Windows 2000/XP Pro. It allows you to create multiple websites on Windows Pro and easily switch between those websites. Without this utility on Windows 2000/XP Professional only one website can be created. Most of professional web developers work with many websites at the same time. However, on standard Windows Professional it is hard to switch between different web sites. Using this tool, you can switch between websites at one second.