You may ask, from where does a free registry cleaner get its revenues? Naturally you are right, they have to get its revenues from somewhere. But if they don't get it from purchase prices and the registry cleaner is for free, where do they get the revenues?

Well here is the answer...

Most of the free registry cleaners sell advertising spots. They generate money and revenue in this way necessary for publishing programs like this.

A free registry cleaner can display advertisements when someone comes to the download page. Another way is that a free registry cleaner can show advertisements on the interface of the program itself.

Some users can be annoyed by this because they want a clean seamless experience when using such a registry cleaner software. They may see this an evil even. In my opinion and what you should think of also is that it is a necessary evil. This ensures that the free registry cleaner remains, well, free.

It goes without saying that customers of commercial registry cleaner tools do not have to suffer such inconvenience. They can besure that they will not be disturbed by the annoying advertisements.

The second round is over, will continue with the third round....