Microsoft Windows Small Business Server 2003 R2 (SBS 2003 R2) is an advanced solution for productivity and security, designed to help you keep businesses like yours up and running, so you can do more with less and connect with customers more effectively.

Windows Server 2003 R2 extends the Windows Server 2003 operating system, providing a more efficient way to manage and control access to local and remote resources while easily integrating into your existing Windows Server 2003 environment.

Windows® XP Home Edition gives you the freedom to experience more than you ever thought possible with your computer and the Internet. This is the operating system home users have been waiting for—because it offers serious stability, so you can have serious fun.

Microsoft By building on the proven Windows® 2000 operating system, Windows® XP Professional delivers a reliable foundation you can count on to keep your computer up and running when you need it most.