Sussen is a tool that checks for vulnerabilities and configuration issues on PC.
Editor: Sussen is a tool that checks for vulnerabilities and configuration issues on computer systems. It is based on the Open Vulnerability and Assessment Language.
The Sussen project is comprised of three main components:

Interpreter - This library can analyze a system using OVAL definition files. It comes with documentation and a test suite. All the other components depend on it. This can also be used by application developers who wish to add this kind of functionality to their applications.
Applet - A GNOME-based applet for your desktop. Allows users to easily scan their systems for vulnerabilities.
Agent - A command line program for scanning a system
The interpreter takes a set of OVAL definitions and starts to collect characteristics and configuration information about The Target system. These are non-destructive probes and are not running any exploit code. After the data collection is complete it analyzes each OVAL definition and SEES if the conditions were met on the target system. When the analysis is complete the results are presented to the user.

You can use the definitions included with Sussen, download some from the OVAL repository, obtain them from a vendor, Create your own. It could be any or all of the above. you can free download Sussen 0.90 now.