Thanks to Hazelnut for cluing me into RelevantKnowledge not to long ago as that bit of info was just useful, and here's why:
I was looking for a replacement to FormatFactory since it now shows ad's in the program and happened upon a GPL licensed program called xFast Video Convert v1.2.0 which everywhere claimed to be "100% clean" including Softpedia.com. Well they are all dead wrong!
The software contains a particular pain in the backside for most end-users to remove called RelevantKnowledge (Google search link that leads to sites showing removal instructions). Neither Avast Antivirus nor Malwarebytes' Anti-Malware detected anything wrong with the setup file. I DECLINED during the installation and wouldn't you know it two processes of rkverify.exe were running in the background so I end tasked the badware. If you run across this bit of badware you'll know it immediately when your system starts acting instantly sluggish.
Nothing is more worse than when an app publisher states on their website that their software doesn't contain any third-party program, and then during installation you see otherwise, and I find it rather disgusting for an application licensed under GPL. We can't even trust Open Source or Free software anymore!
Luckily I had zero difficultly in removing it because I tracked the installation with Total Uninstall and used an ERUNT backup to restore the registry.
