Posted on 2/2/20072/2/2007 by Jonathan GreeneThe Windows Vista And Mac OS X Leopard Upgrade Chart CrunchGear »The Windows Vista And Mac OS X Leopard Upgrade Chart Technorati Tags: Apple, Leopard, Marketing, OSX, Microsoft, Vista, Windows Share this:Click to share on Google+ (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on LinkedIn (Opens in new window)