The buttons at the bottom of this window have the following effects:
Apply puts into effect all of the settings currently displayed in the window.
Reset changes all of the settings back to the state they were in when Apply was previously selected (or back to the machine's default values if this is the first time you have run dtpower). Reset, however, will not return to earlier values if you have already selected Apply.
Quit dismisses the dtpower window; no icon remains on the screen. Any setting that was not put into effect with the Apply button is lost.
Help displays a separate window of information about using the dtpower window.
You can reduce this dtpower window to an icon using your desktop environment's window commands.