Spybot-S&D is a tool that detects and eliminates spyware introduced in the PC without our consent. This program is also used to erase your computer use´s registries. This is extreme useful for example if you share your PC with other users and you do not want them to see what do you do. The program is extremely easy to use since we only need to indicate what we want to do and it will be in charge to carry out it automatically. Once installed and executed the following window will appear.

As we can see, the program has a menu bar located to the left that will allow us to carry out all the activities it has. We will begin with the main action that is spywares and other infections search. We click on the Search & Destroy option that is at the top of the menu, and then on the Analyze problems so the search begins. When finish it will show us all the spyware it found.

Ahora con solo seleccionar la opción Solucionar problemas seleccionados se eliminará. Siguiendo con las posibilidades que nos brinda, seleccionaremos la segunda variante del menú denominada Recuperar. Aquí podremos deshacer cualquier cambio que el programa haya realizado en nuestro sistema.

By selecting the Solve selected problems option these will be eliminated. Following with the possibilities that this program offers, we will select the second menu variant called Recover. Here we will be able to undo any change that the program has made in our system.

We will select from the list those elements we want to save and choose the option Recover selected products. Then we go to the Immunize option, click on it and the program will make an Internet file compilation from our computer.

After the program has recognized the files, gives us the possibility of immunizing by selecting the Immunize option. The action will begin and we must only wait to be completed so that everything is being protected. As we could see in the steps sequence, none of the actions that the program offers are difficult, just by selecting simple and clear options the program makes the work.