CoolDBUtilities - Version 1.0 Allows easily maintain major updates of your Database applications. You do not have to send updated databases (megabytes) over Internet to your customers anymore. Instead you can save structure of your new database, send file with this information (~5kb for DBDEMOS database) to your customers ant then update their data files so that their structure will match your new criteria. No data will be lost. Much more can be done with this package.