Free consists solely software for linux

openSIMS project consists of a security infrastructure management system.

openSIMS is a Security Infrastructure Management Systems distributed as an open source project through SourceForge, using a modified Mozilla Public License.

OpenSIMS ties together the open source tools used for security event management into a common infrastructure.

These tools include NMap, Snort, and many others.

The best way to experience openSIMS is by downloading the openSIMS liveCD.

Crossword Formatter consists of a script to easily format HTML crossword puzzles.
Crossword Fromatter is a simple script that generates valid XHTML code for static crossword puzzles from a simple definition file. The package also includes CSS files for proper display of the crossword puzzle.
With no arguments, the cwd.pl script reads a crossword definition file from standard input and writes an HTML version of the puzzle to standard output.
Enhancements:
- This release adds a Javascript solving interface and small bugfixes.

ndisc6 consists of two small command line tools (ndisc6 and rdisc6) that perform ICMPv6 Neighbor Discovery and ICMPv6 Router Discovery respectively.
NDisc6 is primarily meant for IPv6 networking diagnostics or to detect rogue IPv6 nodes or routers on an Ethernet segment.
Enhancements:
- traceroute has been parallelized for faster execution, and handles IPv6 extension headers and more ICMPv6 errors, UDP-Lite probes.
- rdisc6 supports RFC4191 (router preference and specific routes) and RDNSS.

Exobius 0 is an open source 2D shoot-em-up for *nix and OSX. It consists of 13 levels, which scroll in different directions.

Impostor.pl consists of IRC services for Wolfenstein: Enemy Territory.
Impostor.pl is IRC bot that provides Wolfenstein: Enemy Territory services. Most important thing is the two-way IRC/ET chat transport.
This software is stable and works on several ET servers more than 6 months by now. Still it is prototype so if you have questions contact me anytime.
Main features:
- two- way IRC/ET chat gateway
- rcon interface
- nick resolution
- server status

OpenSPM project consists of two parts: a general philosophy on and about most aspects of exploiting parallelism using general purpose compute resources, and a comprehensive, customizable software package based on the aforementioned philosophy.

User Account Information provides an ethernet users/customers traffic counter.
User Account Information is lightweight system for accounting for ethernet traffic on a per-user basis.
It includes a Web-based interface for allowing users to view their own network accounting information.
This product was designed and was tested in RedHat Linux 6.2 and in SlackWare Linux 7.0.
Main features:
- For each customer (who have IP adress in your local network area) are added two ipchains rule for counting input and output traffic.
- Each customer can look his own account information through WEB-interface.
- You ( as system administrator) can correct anything You want or anything you dont like in this program.
Enhancements:
- A date format error solely affecting output with DD/MM/YYYY action dates was corrected in the cgi-bin part.