How do I prevent Windows from storing my userID and password when using uog-wifi-secure?

Currently there is no option to prevent Windows XP from storing your userID and password when using the Windows native wireless drivers (also known as wireless zero configuration -or- WZC). The password is stored in the registry under the CurrentUser subkey and is only available to the user profile you were logged into when you signed into the secure wireless network. Any other profile will be required to log in again.

For Windows Vista, you can uncheck the checkbox "Cache user information for subsequent connections to this network" at Network and Sharing Center --> Manage Wireless Networks -->  uog-wifi-secure --> Properties -> Security tab.