The Website ROI calculator Program includes software developed by Moonstone Interactive, Inc. which is provided subject to the following additional provisions. Permission is granted to anyone to use this software on any computer system, and to alter the background color and logo, and redistribute it, subject to the following restrictions: 1. The author is not responsible for the consequences of use of this software, no matter how awful, even if they arise from flaws in it. 2. The origin of this software must not be misrepresented, either by explicit claim or by omission. The copyright and website link at the bottom of the screen must not be removed. 3. This notice may not be removed or altered.