Seriously? "modifies it without giving you the changes back, what has that deprived you of?" Uh... it's depriving you of the changes? e.g the kind of changes a

Seriously? "modifies it without giving you the changes back, what has that deprived you of?" Uh... it's depriving you of the changes? e.g the kind of changes a big, rich company can afford to pay people to do to free software.