Interestingly Adobe have rewritten large parts of Creative Suite in AIR (AS3) to allow greater cross platform code sharing, especially for UI code. I believe th

Interestingly Adobe have rewritten large parts of Creative Suite in AIR (AS3) to allow greater cross platform code sharing, especially for UI code. I believe this is one of the reasons that they have been able to bring Adobe Audition to Mac OS. The important difference here is that none of the Creative Suite applications are intended for low power/low performance devices.