After you remove: Toggle toolbar, Toggle menu, Toggle Statusbar...
Are you sick of 3-D frame borderstyle?
Well, you can make flat borderstyle.
Go to "C:\Program Files\DScaler\Skins\"
make a new directory, let's called it "Flat"
Next click "C:\Program Files\DScaler\Skins\flat\"
create skin.ini from notepad - type the following:
[Border]
Save it.
or download this
[link]