DSL surfing on the internet will open your privacy door. Hackers will install some keyloggers on your PC to get your privacy info such as your credit card number , online bank or stock account. etc . DSL Privacy Lock terminate most known keylogger (normal keylogger software or keylogger add by virus). Provide real-time keyboard encryption protection , defeat known and unknown keyloggers. By using DSL privacy Lock , running most known keylogger will be terminate . running unknown keylogger will get the baffling encryption key or nothing .