1. Start the Configuration Manager. To start the Configuration Manager, select Start / Programs / Progress DataDirect OpenAccess Client for ADO SDK 8.1 / Configuration Manager.
2. Select the data source you want to delete.
3. Select Remove.
4. A window appears prompting you to confirm the deletion. Click Yes to delete the selected data source.
After you change the current directory, the left pane of the Configuration Manager is automatically refreshed to display the data sources in the new directory. The current directory remains active until you change it again. Any data sources you create are saved to the current directory.