I for one welcome this development. There hasn't been written a program yet that had the functionality of Quicken 2007 with respect to investments. I had been forced to create a separate partition on my laptop to run Snow Leopard and Quicken 2007. This makes my life a lot easier, and it seems to work so far. Although I did have to wonder, as it is identified in the checkout cart as: "Quicken Mac Lion 2007 DOWNLOAD for Windows." Yes, it says, for Windows. Guess that pretty well sums up things at Intuit.