Java SE (Java Platform, Standard Edition)

Hello All,

I've developed a test applet which contains a button.
When i click the button a Frame opens and does whatever i try to do,
Thus,to Run my applet i type the URL in the Browser and click the button to open the Frame.

My Problem is the Frame is destroyed as soon as the browser is closed!
I need the frame to be browser independent.

Could anybody suggest me how this would be possible?

Thank you!