Hi,

Thank you for your reply. Unfortunately the external application doesn't accept command lines and it's only a GUI application (with buttons and checkboxes), so I think that QProcess doesn't help me to, for example, click a button in an external application.

I don't know, but QCursor seems interesting to click, but the mouse position will be different in different PCs.

Is there another profissional way to realise this task?

Waiting for a new help .
Best Regards.