Microsoft (Server Operating Systems)
Operating systems for fileserving and connected applications.

$518.99 Windows Server Standard Windows Server 2003 is the most productive infrastructure platform for powering connected applications, networks, and Web services from the workgroup to the data center

$754.99 Windows Server Enterprise Windows Server 2003 (25 CAL), Enterprise Edition, includes new features and improvements that render it the most dependable, enterprise-ready server operating system Microsoft has ever created

$789.99 Small Business Server Prem. Windows Small Business Server (5 CAL) 2003 Premium Edition includes Windows Server 2003 and Exchange Server 2003 technology.

$479.99 Windows 2000 Adv. Server Building on the integrated set of technologies in Windows 2000 Server, Microsoft Windows 2000 Advanced Server (25 CAL) provides advanced symmetric multiprocessing (SMP) support, clustering, and load-balancing technologies-so you can run more demanding e-commerce and line-of-business applications.

$240.00 Small Business Server Std. IT professionals can help small businesses do more by deploying Windows® Small Business Server 2003 Standard Edition (5 CAL) to provide a reliable IT infrastructure.