Off of what I'm seeing there, I'd probably wipe everything and start over. I've gotten help on Bleeping Computer three times. Once, it was a nightmare called Aurora.
I have 3 .dll files I can't erase and use the internet. I don't seem to have a lot of problems with popups so I will forego wiping the system until I feel I have major problems. I will probably contact my son who is a major computer geek. He can access my computer through a Citrix program and work on it.