Installing Norton Internet Security 2009 on Windows 7

Just upgraded by PC to Windows 7 Professional 64 bit.  Had NIS 09 on my previous installation of Vista.  When I run the installer it gives me the message that it will only run on Windows XP and Windows Vista, and closes.  I checked the stickied FAQ about a Windows 7 compatibility patch, can’t seem to find a way to download a patch for the installer.  How can I install?