Details:

Windows XP Professional—complete with Service Pack 2—delivers everything you demand from your computing experience. Whether you’re on your own or running a business of any size.

Features:

Many additional features: The Professional Edition provides greater security and privacy, advanced recovery options, improved network connections, and much more.

Superior mobile support: Easily work offline or access your computer remotely with wireless networking support, configuration wizards, improved power management, and more.

Greater security: Encrypt your files and folders with greater levels of protection from hackers and data theft, and connect more securely to Virtual Private Networks.

Integrated and current: Integrate with Windows Servers and management solutions and keep your system current with automatic Windows Update.