Just an FYI I loaded CC 12 and it appears to work fine with WIN7 RC. (have not had time to do the upgrade). I was worried because they don't even say this works with Vista. I use this to create a family calendar each year with all the birthdays and anniversaries so I did not want to start over with a new program. Thought I would have to run it in a virtual machine. WIN7 rocks for progam compatibility.