Patches and updates
ArcGIS Server 9.3 Deprecation Notice for CAD Client
Important Notification: ArcGIS Server 9.3 Deprecation Notice for CAD Client and Selected Operating System and Database Management System Releases.
At 9.3, ESRI will be deprecating the ArcSDE CAD Client technology. We recognize the investment our customers have made in ArcSDE CAD Client-related software, hardware, and staff training, so we are working on better alternatives to the CAD Client for our next release that allow CAD software from Autodesk to work in a more integrated manner with an RDBMS-based geodatabase.