Seems like there’s no end to the adware variants out there. Found something called GreatSaver right now. It will install itself as an add-on in the web browser. Here’s GreatSaver in the Firefox add-ons list:

So, how can you remove GreatSaver? Easy peasy with FreeFixer, just select the GreatSaver files for removal. That’s all it takes

How did GreatSaver find its way onto your machine? Please let me know by posting a comment.