SCO OpenServer has stood the test of time for small to large businesses needing an affordable all-in-one server. It’s the kind of advantage you expect from SCO, the supplier of the world's most popular UNIX® operating system for low-cost hardware.

SCO OpenServer brings to users a powerful, new, and modern operating system with large file support and kernel-level threading for greater application support. With speed and performance improvements due to the integration of the SVR5 kernel, SCO OpenServer establishes a new standard for rock-solid stability and dependability. With increased memory and file size support, security enhancements, backward compatibility, support for Apache, Java® and Mozilla, SCO OpenServer is pure power and reliability.