---------- > From: Eric Smith > I can buy one copy, modify that copy, and sell it to another party. > I am left with zero copies. I haven't created any new copies, > except possible a transient copy that was necessary to the process of > modification. The process you describe will violate its copyright in most countries. In the US the 1% rule in liability gives the copyright holder a vested financial interest in this kind of activity. Reverse engineering for commercial gain lowers the amount of risk that a company will take in the development of new technology. This in turn will slow the discovery of new technology and techniques. Walter Banks