My upgrade appears to have gone flawlessly. As an unexpected bonus, it appears that Apple may have quietly slipped in momentum scrolling for older trackpad-equipped laptops. On my '08 Macbook Pro, I can now do a 2-finger flick-scroll in programs and have it scroll similar to iOS. I knew Apple had enabled that for the Magic Trackpad, but seeing this opened up is very nice!
To the earlier reviewer who was wondering how this is different than Flex, AIR allows developers to write stand-alone applications using Flex, HTML, and/or Javascript. In other words, it allows us web developers to create stand-alone applications using the technologies we use every day. This is not like Google Gears or Firefox's offline data storage -- these are full blown applications that have much the same capabilities as a native application (with the huge advantage of being cross-platform). I've already used it to convert some of my Flex apps into standalone applications for use at trade-shows.
Downloading this from MacUpdate caused Safari to consistently crash. Went to developer site -- the latest version listed there is v1.3. Installing that version appears to work fine but does not contain the new features listed for v2.0. Has the developer have pulled v2 until the crashes are fixed?
+2
Apple Mac OS X
-1
Adobe AIR
SafariBlock
PhotoStickies
http://www.macupdate.com/info.php/id/19104
The only thing PhotoStickies offers over Photo Desktop is webcam support.