I just bought this used on amazon,It apparently installed fine on my Windows 7,But whenever i try to run it, nothing happens.I tried running it on my windows XP pro, the program opens up,but when i try to update it, it says that there is no internet connection (when obviously there is) i even tried disabling the firewall,And my phone is newer, so i wont be able to use it on Pix n tunes without updating.even though the phone is under the supported list on the data-pilot website.Hopefully i will be able to update it sooner or later.