Just use an existing EULA as your base and modify it to suit. Just be careful as changing one word could change the whole meaning.
Mind if I use yours? (I would assume that is why you posted it, but I don't like to use other peoples work without asking)
In other news, I am adding small stuff to SmartBrowse, and have changed the large icons into the small 16x16 ones you see in Notes (although I still have a copy with the large icons, if someone prefers that one). If someone could come up with a list of keyboard shortcuts that <your favorite browser> uses, it would be somewhat simple for me to implement those for you
+Screen real estate
= all around improvement
Screenshot attached, opinions welcome