This entry is an addendum to an earlier item, "QuickBooks 2006 not supported on Windows Vista".
From "Notes on QuickBooks 2006 and Vista compatibility",
"George Ou claims Intuit does not deserve a pass when it comes to the compatibility issue with their 2006 and older QuickBooks products. According to Ou (taken from his ZDNet blog), a QuickBooks representative answered his questions in a telephone call, and explained that Intuit "declined to seek Windows XP certification [for QuickBooks] for all these years and they're just now making the necessary modifications for QuickBooks 2007." Why should Intuit would worry..."
Click the link below to read the full post: