WINZAP is a program that increases the security measures you already have installed on your computer.
This program is an application in which you can hide documents as well as photographs or emails from prying eyes.
It works very simply. In order to access this program and the contents it contains, you will have to insert a password that only you can know. Every time you want to protect a document drag it over the WINZAP icon and it will automatically hide it from view.
When someone connects to your computer they won't be able to open this application, which probably won't know what it's for either, and they won't see the documents or emails you've hidden because if the application isn't open they're completely invisible.