A smart freeware program that can clear all forms of mal-ware from your computer. Spybot S&D is a powerful application that offers a default mode and an advanced mode.

When you install this program, you are immediately given the choice to update, which is of course all important when dealing with the various forms of spyware that you want to be protected from. Unfortunately, when updating, progress can seem rapid and then stop for no apparent reason, for several minutes before finishing off the job.

Once you get over that small hiccup, you are prompted to create a system backup, just in case the program happens to remove something that is actually quite important for the smooth running of your system. It should go without saying that making this backup is recommended after which you may finally immunize your system from a growing database of malicious processes.

The program has plenty of options for tweaking and customizing scans as well as some unrelated functions like the secure shredder and a start-up manager.

Although this is a powerful piece of anti-spyware software, it may be better to see it as part of your security solution. For example, team this up with Ad-Aware SE and you should be covered from practically every form of threat to your online safety.