any  warranty; and give any other recipients of the Program a copy of this  License along with the Program.</p>
<p>You  may charge a fee for the physical act of transferring a copy, and you  may at your option offer warranty protection in exchange for a fee.</p>
<p><strong>2</strong>.  You may modify your copy or copies of the Program or any portion of  it, thus forming a work based on the Program, and copy and distribute  such modifications or work under the terms of Section 1 above,  provided that you als