Anti Keylogger Shield is a small but powerful anti-spy tool, that once installed render useless any keyloggers installed on your computer, either known or unknown. Unlike other tools it does not contain a database signature, and does not search for keyloggers to neutralize, instead it block the very mechanisms that are use by keyloggers to intercept keystrokes.

Keyloggers are tiny spy programs, that intercept and save everything one types on the computer, emails, usernames and passwords, including documents, and then either store this information in a hidden place on your computer for the person to obtain it later or send it over to the Internet to the person who infiltrated it.

Keyloggers can come in many ways, as emails, viruses, trojan horses; from people you know might try to invade your privacy and see what you are typing, or remote hackers might want to stole usernames and passwords as you type it.