Hello friends at ravennuke! Always know if your pc has problems or your scripts have viruses. Here's a sample:
Hacme Travel 1.0
Hacme Travel is designed to teach application developers, programmers, architects, and security professionals how to create secure software. Hacme Travel simulates a real-world travel reservation system, which was built with a number of known and common vulnerabilities such as SQL injection and buffer overflows. This allows users to attempt real exploits against a client-server type of application written in C++.
more stuff you find here o yeah 1 it's free!!!!
maybe it's something for scan your scripts or pc
or of the check of the script is pci safe
greets,
Sebastian
http://www.mcafee.com/us/enterprise/downloads/free_tools/index.html