Totally non-free. The notice requirement is enough. There are other requirements which are dangerously insane too, such as the requirement to assign copyright and patent rights in derivative works to them. (!) In the US, this means that it requires you to mail a paper document to them, which I'm pretty sure qualifies as a fee.
It also bans you from suing them for *anything*, including totally unrelated topics (say, they killed your cat), which is obviously non-free, and is even worse than I've ever seen in a proprietary EULA. Don't touch this monstrosity. -- Nathanael Nerode <[EMAIL PROTECTED]> [Insert famous quote here] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

