those are links to a safe website where you can download the program and then install it.
then after it is installed on your computer you click it to use it.

Also, if you click the link you can see the cnet editors & users ratings and more information about what the programs do.


If you want to try one just click the link, that takes you to a webpage with a "Download now" text click that and it will send the files to your computer pay attention to where it places that, because after the download is done .
you go to the file and click it to run the installation.
It might ask about adding Icons to desktop , I usually don't cause I don't like a cluttered desktop. - the program will be in the program list anyway.

once it is installed you just find it on your Start/Programs list and click it to open it, then just find the 1 click maintenance tab and click scan for issues.

when done it will have a " Fix issues"? near the bottom { i think that what it says..} I've used it so much I don't really read it anymore LOL
and click that and it will do it and then you are done.

I suppose there are online cleaners you can use but i guess don't feel comfortable using those types of things.