SQL Server 2005 Best Practices Analyzer (July 2007)

http://www.microsoft.com/downloads/details.aspx?FamilyId=DA0531E4-E94C-4991-82FA-F0E3FBD05E63&displaylang=en

The SQL Server 2005 Best Practices Analyzer (BPA) gathers data from Microsoft Windows and SQL Server configuration settings. BPA uses a predefined list of SQL Server 2005 recommendations and best practices to determine if there are potential issues in the database environment.This download is the July 2007 release of SQL Server 2005 Best Practices Analyzer.

Critical Update for SQL Server 2005 Service Pack 2 (KB:933508)

The initial release of SQL Server 2005 Service Pack 2 (SP2) contained an issue that caused maintenance plan cleanup tasks to remove data before the specified cleanup interval. Install this update to correct the interpretation of existing cleanup task intervals, and to avoid this issue in new cleanup tasks. After you install this item, you may have to restart your computer.

http://www.microsoft.com/downloads/details.aspx?familyid=e2c358a1-ecc4-4c49-8f65-daa6b7800eec&displaylang=en&tm