it took me a while to find it but here it is.
http://www.adobe.com/devnet/devices/pocket_pc.html
I went all the way to the screen that has you sign up. I didnt want to sign up but it says the program is free for developers and end users. Its the adobe site but it wasnt that easy to find. Dont worry about it saying for wm5 usually all wm5 programs are fully compatable with wm6 and 6.1