No, it seems not. Here is a year-old page discussing possible solutions - http://forums.adobe.com/message/867694. It seems Air is just not *grown up* enough to enable authors to add their own EULA, and Adobe isn't doing anyting about it. Adding a wrapper script around the Air file feels like telling your users: "Hey, wanna test drive this nice new car? Here's a rusty old crank handle to start it". Shame on you, Adobe.