Beginning Tuesday, companies that expect to be upgrading to Windows NT 5.0 Workstation will be able to purchase Windows NT 4.0 Workstation and, for $38 more, the ability to receive any Workstation upgrades that become available in the next two years. Available via the Microsoft Open License Program through the end of 1998, this incredible deal essentially is an offer to get NT Workstation 5.0 for less than $40. This assumes, of course, that you don't already have NT 4.0, but for many companies, I suspect this will be the deal that puts them over the edge