Uninstalling Demantra

The Demantra software is not listed in the Control Panel > Add/Remove Programs utility. If you plan to reinstall Demantra, you can overwrite your current install.
You can either use a freeware application that can detect and uninstall the Demantra program, or you can do the following to manually remove Demantra from your system:

1. Make sure that none of the Oracle Demantra software is running, including all background items such as the Analytical Engine.
   
2. Remove Oracle software from the system Path variable so shown below.
   
   • On the Windows Start menu, click Settings > Control Panel > System.
     
   • Click System.
     
   • Select the Advanced tab.
     
   • Click Environment Variables.
     
   • In the System Variables section, click Path and then click Edit.
     
   • Carefully remove any Oracle Demantra additions to this variable, leaving other parts unchanged.
3. Manually delete the Oracle Demantra files from the machine.
   
4. In the registry(regedit.exe), search for the HKEY_CURRENT_USER\Software key for Demantra and delete it.
   
5. Log in to the database as the database administrator and delete the Oracle Demantra database user.
   
6. Delete any Demantra shortcuts from the desktop or program groups.