Check out the advantages of the current OpenServer Release and get a better understanding why the Update Service is such a great benefit to you. Simply click on the link below and download the PDF File: http://www.sco.de/produkte/whyupdateeng.pdf The current OpenServer Release (since quite a while) is Release 5.0.7 Major enhancements were accomplished in terms of support for modern hardware technologies, not available in older Releases. - USB 2.0 - Support for Hyperthreading (Update Pack 1) - Serial ATA and Support for IDE disks > 138GB (Update Pack 1) - latest Xeon Processors .... OpenServer 5.0.7 is binarycompatible to the older OpenServer Releases. Applications written for OpenServer are running on OpenServer 5.0.7 as well. Many new or enhanced drivers are available for OpenServer 5.0.7. GigaBit network cards are supported as well as pci serial cards, new video cards or new SCSI controllers. (like Ultra320) All maintenance packs and escalation fixes for older releases are incorporated into OpenServer 5.0.7. New for release 5.0.7 is the Update Service.This service is optional but gives you a large number of additional benefits: - the next OpenServer Release (codename: Legend) is includesd without any additional licensing costs ! - new Features are provide in so called Update Packs over the year. You don't need to wait for them until the next major release of OpenServer. .... New softwaresolutions from SCO, like the SCOoffice Server 4.1 - Email and Collaboration Server for SCO UNIX are only provided for Release 5.0.7 and above. Test OpenServer 5.0.7: If you are a registered SCO Partner, just order your Nor For Resale Partner Pack from your local SCO distribution partner and evaluate OpenServer 5.0.7. (please provide your Partner ID to your distribution partner!)