Before Root Certificates update: After installing: You can also check in the Certificates manager within Windows.
Burdus77: I am not familiar at all with that VM app. What does it have to do with the comment I made in post #1160? If I am missing something, please enlighten me.
Without the root certificates updated, you get the warning that it is about to install unsafe drivers. The last screenshot is to show that the root certificates have been updated (Oracle Corporation has been added to the trusted list of certs, so can install without warning), even though the roots installer shows no confirmation they have been updated. The VM software has nothing to do with it, it's just an example, as you said you can't confirm that the roots are being updated, so won't update the OP. I was just showing you they are being updated using the installers I created in the earlier post.
Thanks, MilkChan. I've downloaded that 699 KB size file and have copied the URL link to it. I'll test it within the next few days and see if it installs in my Windows Vista SP2 64-bit test machine. If all goes well, I'll update my guide.