The first time a user connects to the BlueZone Web-to-Host URL, the Web-to-Host Control Module (ActiveX Control) downloads and installs in the user's browser, then the Web-to-Host Control Module downloads the preconfigured BlueZone emulation client programs and configuration files to the user's machine. After the files are downloaded, the preconfigured BlueZone emulation clients can be configured to start automatically, or they can be started individually, session by session, by the user.