[levent]

This is not related to netbeans. You will need to add code lines to make it opened maximized.

You can get the screen size from your java application with the following call:

Code:

Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();

Then set your frame's widtt and height based on this data. Or there can be some method of JFrame to do that but i don't remember it now.