"The doctrine of “fair use” is flexible and takes account of changes in technology. Computer programs differ to some extent from many other copyrightable works because computer programs always serve a functional purpose. Because of these differences, fair use has an important role to play for computer programs by providing a context-based check that keeps the copyright monopoly afforded to computer programs within its lawful bounds."

This is EXCELLENT news for anyone in software development. Yay for Fair Use.