[Fogest]

I've run into these so often. I'll be searching for a solution to a problem and I notice a "tutorial" but it on the site of a product that's name implies it is related to "fixing" the problem. And yep, as soon as I start reading the tutorial I can see they are going to say to use their product and explain how to use it. It gets rather annoying seeing these when I know there are free solutions.