I am running Generations Grand Suite 6 on my Dell P4 that came with Windows XP Home.It runs reasonably well, however there are a few minor issues that require constant watching of data...For example, if I go into a record to update birth information.If I do not re-enter every field, it blanks out everything except for the info I just added. I am considering the upgrade (?) to 8.5, but do not know if it is worth the extra money, especially since I have it running okay.I spent a fair amount the first time around! The thing holding me back is that it is now Broderbund, and not Sierra.Granted, Sierra seems to have had no qualms about ditching the product, but I have never been overly impressed with any of Broderbund's offerings. Any thoughts?