No-Trace is a program for anyone who wants to keep their privacy.  As you work on your computer and browse the Internet, your computer is recording all your activities. In fact, even the emails you thought you deleted can be recovered, pictures, chat conversations, documents, etc.

This is a serious threat to your privacy and clearing your cache will not protect you. This is why the first thing many law-enforcement agencies do is confiscate a person computer during an investigation. No-Trace permanently erases your online and offline activities, while freeing up valuable disk space and increasing the performance of your computer.