Open License Program
The Open License Program is designed for companies that have as few as five desktop PCs. The program provides a simple, flexible, and cost-effective way to acquire the latest Microsoft technology to meet your organization's needs and procurement procedures.

Select License Program
The Select License Program is designed for corporate, government, and academic organizations that have 250 or more desktop PCs and mixed product and purchasing requirements. With Select License, your organization receives a volume price level for each pool of products selected (applications, systems, and servers) based on a three-year software forecast.