By default when PxPlus is run on Windows a 'Splash Screen' is displayed. This splash screen indicates the version of the product and who the license is registered to.
The splash screen is only displayed if there is no lead program specified on the command line which is normally the case when running an application. Should you want to suppress the splash screen even when not running a lead program simply specify "" as your lead program. This will suppress the splash screen but drop to normal command mode as if no lead program was provided.