Sunray
Its sunny somewhere.
It's only of "dubious legality" because of Apple's highly dubious developer agreements - as pointed out by the leading digital civil liberties group, EFF:
http://www.eff.org/deeplinks/2010/03/iphone-developer-program-license-agreement-all
I'm not talking about the app on the OS, but the old Palm apps you could run, some of which are not actively developed or even have companies that can issue licenses.