The Beta version of SQL Server 2005 Service Pack 3 (SP3) is now available. You can use these packages to upgrade any of the following SQL Server 2005 editions:
Enterprise
Enterprise Evaluation
Developer
Standard
Workgroup
The build number is 9.00.4028.00
Download SQL Server 2005 Service Pack 3 – Beta here: http://www.microsoft.com/downloads/details.aspx?FamilyId=D22317E1-BC64-4936-A14B-7A632B50A4CA&displaylang=en
To obtain SQL Server 2005 SP3 Beta for Express Edition or Express Edition with Advanced Services go here: http://www.microsoft.com/downloads/details.aspx?FamilyId=80DFF99C-CC82-4639-92BB-BBDAFF677792&displaylang=en