FrazierWall Linux is a single floppy distribution Linux firewall that is based on the Linux Router Project. It is designed for use with ethernet base internet connections (such as cable modems or xDSL lines). It allows you to share such a connection with several other computers on a LAN. It is easy to setup and maintain, and is available in a Linux configurable software version.
serverizor allows you to take a normal command- based program, and run it as a tcp server in the background. This means that you can start up such programs once, and then connect to them with a command-line client, and run commands, disconnect, connect again from some other machine, etc. So, you can use it to boot up a large program such as emacs or lisp (in interpretor mode, not in editor/windowing mode) in the background, and then whenever you want to run emacs/lispy scripts, you could just run a serverizor client with a few commands. Therefore, the client and the server are the same program.
Logiclic is a home automation solution. It has just a little kernel (Servlet in Java), and you can add a Manager to this kernel and access it via a Web browser. The manager can exchange services like Tini management, I2C driver, X10 Driver, Switcher Manager, Thermometer, LCD control, etc. With this modular part, you can make your own solution of home automation. It features a neuronal manager and a scripting manager. Documentation is in French.
LivingNet allows users to check the health of a network and let everybody be informed if one of the main servers is no longer accessible. The important difference to other server checking software is that there is not only one station that will look for the health of servers and workstations, but the check is made by as many different stations as it is installed on.