http://blogs.msdn.com/hovsep/archive/2008/07/30/new-release-microsoft-sql-server-2005-driver-for-php.aspxIf you are a PHP developer, this is a tool you've been waiting for for a long time. It's open source, too! The Microsoft SQL Server 2005 Driver for PHP allows PHP developers to access SQL Server databases. The SQL Server Driver for PHP relies on the Microsoften-USCommunityServer 2.1 SP1 (Build: 61025.2)