Is this the most current root certificate update that will run / install on win-98? http://download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/rootsupd.exe Unless I'm mistaken, those files are dated to Aug 24, 2009. This includes the rootsupd.inf file, which is specifically a "chicago" version. Am I seeing this right - Microsoft has updated something to do with win-98, as recently as August 2009? This is the same file that I get from this link: http://www.microsoft.com/downloads