DESC: Microsoft Windows NT Server 4.0 is now a better choice than ever. With the new features introduced with the Windows NT 4.0 Option Pack, Windows NT Server is the most complete platform available for building and hosting Web-based applications, and the easiest server operating system available. You will be up and running less than an hour after you take it out of the box. It's so flexible and compatible you will realize significantly reduced hardware and software costs. You will experience far less downtime thanks to its reliability and easy management.