If you own or run a small business, Windows Vista Business can help meet your needs. You can better protect the key information that your business depends on and that your customers trust you to keep confidential. Your employees can use its enhanced mobility technology to stay connected in and out of the office. They will find information more easily and collaborate better using this edition's search and organization features. And you will spend less time on technology support issues with the network management features in Windows Vista Business.
Full (not just upgrade) version with SP2 included