CONNECT Advisor Security Update?

Nothing about this program makes any sense to me.

1. I go to FulfillmentCenter Software Downloads, under CONNECT Advisor, and the only thing available to download is CONNECT Advisor Security Update. What about CONNECT Advisor itself?

2. I download and install the 64-bit version of CONNECT Advisor Security Update, but no shortcuts are created anywhere for it. How do I use this thing?

3. After searching, I found a lone program under the folder "C:\Program Files\Common Files\Bentley Shared\CONNECT Advisor Security Patch" called CONNECT.Advisor.Security.Patch, and I ran it, and it lists a bunch of folders on my hard drive, some of them multiple times. 3 of the entries say "Patch Required". But when I push the Patch Dlls button, all 3 of them error out saying "Could not find a part of the path".

4. Why aren't these patches being done through CONNECTION Client?