The only other option would be to set the connection string programmatically and store it somewhere else.

Also, if you don't want the users to enter the connection data at all, then don't use the ConnectionManager class.  Just store the connection string anywhere... even in an app.config file and set it programmatically rather than using the ConnectionManager class.

If not, is it best to include a shared settings file during deployment to each user and send out settings file updates when necessary?  I am trying to avoid having to give users database account info (username, password) during initial win app setup . 

Thanks!

Doug