• Microsoft SQL Server 2005 Express Edition Service Pack 1 - Community Technology Preview (CTP) March 2006
  
• Microsoft SQL Server 2005 Express Edition with Advanced Services - Community Technology Preview (CTP) March 2006
  
• Microsoft SQL Server 2005 Express Edition Toolkit - Community Technology Preview (CTP) March 2006
  
• Microsoft SQL Server 2005 Management Studio Express - Community Technology Preview (CTP) March 2006

These packages have been made available for general testing purposes only. Do not deploy the CTP software in production. Peer-to-peer support is available in the SQL Server 2005 forums.