PdfCrypter 1.0.0.0 Overview

The NeXpose Community Edition is a free, single-user vulnerability management solution specifically designed for very small organization or individual use.

Emsa Port Blocker is a TCP blocking utility. What it does, is blocking unwanted tcp access from/to your computer with customizable rules. It is not a firewall, but acts in a somewhat similar fashion. Freeware.

A desktop utility used to generate up to 11 different hash codes (aka., checksum codes).