Is it possible to disable "main window"?

I want to run a php-script in batch-mode but the “main window” always pop up at the end.
Is it possible to ignore / disable this pop ut “main window”?

Do you mean you want to have a console interface?
A workaround would be using the task icon feature (disable the display of the main window so that it is minimized). The drawback is that you will have a task icon for your application, but it is a minor problem.

I want to not have a console at all, means run the php-script from the command line with no interface. The script use a web-service to send a csv-file. I want to schedule this script to run every hour (no user action).

OK, activating the “Tray icon” solved the problem