I'm posting what I have done so far.
I don't know if the LogFile Attachments remained attached because the only way I could conclude the attachment process was to click on the X, and there is no indication in my post that there are attachments.
What does BP mean?
1/ I created a System Restore Point: Begin Cleaning
2/ I ran RKill (I attached the LogFile with Attachment.)
3/ Before I could run TDSS Killer, Malwarebytes posted a Notification: it said that threats were detected and that I should run a scan. I ran the scan, and 406 threats were listed, some as potential threats, and 9 as definite threats. I list the 9 definite threats here:
1. NowUSeeIt Player
After I did the Malwarebytes Remove, NowUSeeIt Player was still listed under programs and it still resists being uninstalled.
After I did the Malwarebytes, "Healer Console" did not appear at booting-up.
Also: www-searching.com still appears as the browser when I click on Microsoft Edge. The ************ (r e i m a g e.com) ad still appears in the middle of the screen and when I click on "No," the full-screen ad for some Windows 10 repair software appears.
4/ I then ran TDSS Killer. (I attached the LogFile with Attachment; it's 60 kb long.) The result was that no threats were detected.
I'll start working on the remaining items in the list you sent me.