As previously discussed, in the high level overview, the purpose of BlueZone Web-to-Host is to provide an easy way to distribute BlueZone emulation clients to a wide number of users.
When deploying BlueZone Web-to-Host in the standard deployment mode, you can choose to allow or not allow users to make and save their own BlueZone configuration settings. The majority of BlueZone customers choose to allow their users to make and save their own BlueZone configuration settings (for example, screen size and position, screen background color, font colors, keyboard mapping, and so on).
However, it is important that BlueZone Web-to-Host has a mechanism to prevent the accidental overwriting of user configuration files. You do not want to accidentally overwrite all of your users’ BlueZone configuration files. The BlueZone Web-to-Host Control Module is designed to overwrite certain types of files, like program files and sub-configuration files, but not to overwrite the main BlueZone configuration files.
In summary, you can upgrade BlueZone program files without overwriting your users’ configuration settings.