I had to do some Macromedia Flash authoring for university lately and I was pretty pissed off, that it wasn't too easy to get it runnin' on my Linux machine with Wine- though installing the Internet Exploder was no problem at all! :P
Well, with the WineTools you can get almost anything you need - I now finally can do my online tax computation on Linux. Still with proprietary software, but at least not on a proprietary OS. :)
However - Wine rocks! :)
I'm absolutely positive about that now!
And today my bro sent me a link, that confirms that: