You need to update your operating system. Your operating system doesn?t meet the minimum system requirements. The minimum system requirements for this product is: * Windows 2000 SP4 (or above) * Windows XP (home or Professional) SP1 (or above) For Windows 2000 users, you will need SP4 (or above). The current link for this download is: * http://www.microsoft.com/windows2000/downloads The link may change in the future and using a search engine with the following keywords should assist you. * Windows 2000 Download Service Pack For Windows XP users (Home or Professional) SP1 (or above) is required. The current link for this download is: * http://www.microsoft.com/downloads The link may change in the future and using a search engine with the following keywords should assist you. * Windows XP Download Service Pack