I not sure if CTL is useful for those that download Windows Updates often.
BTW if you use the links I originally posted you can install the update manually. Or you can wait until they're on WU. I did it manually on my Win7 x64 system.
FYI the update file is named rvkroots.exe. You can extract the files within with WinZip. It contains
5/31/2012 15:54 91,136 ADVPACK.DLL
12/31/2012 15:59 83,067 disallowedcert.sst
5/31/2012 15:39 1,549 rvkroots.inf
6/01/2012 10:48 6,656 updroots.exe
5/31/2012 15:55 2,272 W95INF16.DLL
5/31/2012 15:55 4,608 W95INF32.DLL