While the developers claim that "Free 100% Real-Time Protection" is something that most similar programs charge for may be stretching the truth somewhat, Spyware Terminator & Web Security Guard is very powerful spyware solution.

The program includes all the options you expect to find in such a product including options to manually carry out or schedule scans as well as options to deny or allow access to certain programs to your PC. The program is not just a spyware scanner however as it also includes an antivirus scanner. The developers have also seen fit to include a "Web Security Guard" which carries out the the job that most anti-phishing and pop up blockers in Internet Explorer and Firefox already carry out. This feature also features user generated website reviews along with warnings as to whether the site could be potentially harmful or not. Note that the developers warn that if you are using an unsupported operating system (such as Windows 98 or ME), you it may be better to use version 1.9 which offers the same protection but is much lighter on resources as the one drawback of this program is that it is rather slow to start and close and can hog your memory at peak scanning periods.

This is a comprehensive security solution that has all avenues of attack covered although if you're already using a virus scanner, you may be better to stick with it as it seems the weakest part of what is generally an excellent package.