I tried to install Spybot on my 64-bit Lenovo running Windows 7 Ultimate (64-bit) and though the program appears to install, it does not work properly. I have uninstalled and reinstalled several dozen times and finally just left it off. Anyone have any experience with this issue and ideas to solve my problem. I have used spybot since its early days and love it. My new lenovo is the only system I have that is not running it. Your help is appreciated. Is there a 64-bit version of SBS&D 1.6?