Microsoft SQL Server 2008 Service Pack 1 – CTP
Microsoft SQL Server 2008 provides a trusted, productive, and intelligent data platform that enables you to run your most demanding mission-critical applications, reduce time and cost of development and management of applications, and deliver actionable insight to your entire organization.
• Supported Operating Systems: Windows Server 2003; Windows Server 2008; Windows Vista
The CTP version of SQL Server 2008 Service Pack 1 (SP1) is now available. You can use these packages to upgrade any SQL Server 2008 edition.