Here is the link for the X64 and x86. Nvidia as the writing of this, did not link it correctly to their web site.

http://us.download.nvidia.com/Windows/195.62/195.62_desktop_win7_winvista_64bit_english_whql.exe
http://us.download.nvidia.com/Windows/195.62/195.62_desktop_win7_winvista_32bit_english_whql.exe