Great post Doc. As always, you bring some great stuff to our attention.
FF, Chrome, Adobe, c|net, it doesn't matter who, they ALL have a little "bundle of joy" included for those who are not savvy enough to know how to opt out. Downloaders, Wrappers, whatever they chose to call them, well, those PUP's are what they peddle.
With the addition of Malwarebytes Chameleon there isn't much better in the way of malware removal tools. Those guys at Malwarebytes know their stuff. I cannot recommend them highly enough. I have used many many anti-malware tools on a wide range of machines, In all but the severely infected, MWB gets the job done. At the risk being considered spam, I say buy the pro version if your budget allows......, support the developers.