Free computer networking software for linux

Computer Breaker project is a network testing tool for services vulnerabilities.

Computer Breaker is a network testing tool that allows networking administrators to test if a computer is vulnerable to malicious attacks.

Using the Nessus scanner, computer-breaker scans the remote host and automatically exploits its vulnerabilities.

Activism Network is a Web-based system that allows activists or anyone else to share contacts, resources (files), events, email lists, and campaigns. etc.

It uses Google Maps.

It is similar to Friendster/MySpace, but more focussed on networking and less on the social aspect.

This area is for developers and users of the software who want to understand how it works, provide feedback, download the source code, report bugs, request features, or otherwise help out.

You can get an account, and then start commenting and writing your own pages.

Instant Computer Help from Sunflower Network is an extension which enables you to get instant, expert help with your computer.

Get instant, expert help with your computer.
You choose the price!

The Instant Computer Help tool bar immediately connects you with Sunflower Networks computer experts. Simply type in a brief description of your computer problem, and select the price that this answer is worth to you.

These agents are instantly notified of your help request -- their responses to you will appear in your browser. Choose an agent based on their profile and rating, and youll be connected by text chat, screen sharing, and telephone, for rapid problem resolution.

If the agent cant resolve your problem you dont have to pay! Payment for services is handled through a secure connection with PayPal.

By safely and securely connecting you with friendly and experienced experts, your computer problems can be fixed quickly, at a price of your choosing.

Multi Network Firewall is the up-to-date Mandriva Linux security solution dedicated to the business world. Maximum innovation, performance and scalability is only a click away thanks to an easy-to-use web interface.
Combining firewall, Intrusion Detection System and VPN functionality, MNF 2 is the ultimate full-featured security solution meeting all your demands. Furthermore, to make your network even more secure, benefit from a year of free updates through Mandriva Online Pro!
Main features:
- a firewall, to protect your computer network from unauthorized access (filtering).
- Intrusion Detection System, to alert you to abnormal network activity.
- Virtual Private Network, to enable a secure private tunnel over public networks.
- Proxy server, to intercept all web traffic entering the network.
- DHCP server, to enable the automatic configuration of new machines connected to the LAN.
- Caching DNS, to provide a local DNS service for computers connected to the LAN.
New Featurs:
As well as the existing IPSec, MNF2 provides 2 other types of VPN:
PPTP: a desktop under Windows(R) can be automatically connected without installing any special software
OpenVPN: a lighter open source VPN; Compattible with Linux, Mac OS and Windows
Bonding: Channel combines several network interfaces into a single connection. Effectively, it means that data transfer speeds can be multiplied.
Bridging: this new function enables the administrator to build bridges between network interfaces.
Traffic shaping: You can regulate the flow of traffic on your network just by clicking on a wizard.
Network mapping: Makes it possible to connect networks which use the same private network addresses
Peer-to-Peer Filtering: MNF2 automatically blocks network traffic from "Fast Track" peer-to-peer clients.
Better software support
2.6 Linux Kernel
Better hardware support
Improved support for multiple network cards (up to 10)
Wi-Fi Support
Better ADSL support
Services included in the product
Mandriva Online Pro: benefit from updates for one year through Mandriva Online Pro
Support included/

Simple Monitor is a SuperKaramba theme inspired by the simple but effective "Very Simple Monitors" theme by the user humanthing. Some values are not displayed properly though in Very Simple Monitors (network values and IP). This could be because of different setups. My computer is pretty standard so my theme should function properly on most pcs. http://www.kde-look.org/content/show.php?content=48973
I like a tight and clean desktop, so I simplified the idea even more. This theme is showing all basic information, and nothing more.
Main features:
- Processors type
- Processor speed
- Processor load (number and graph, for one proc)
- Processor Temperature
- Amount of ram used / amount of ram
- amount of swap used / amount of swap
- amound of HDD space used / amount of HDD space total (for "/root" and "/home")
- HDD temperatue (for "/hda", I could add another drive if requested)
- Computer name
- Computer ip
- Network load (up- and download, values and graph)
- Amount of transfered data thrue internet (up- and download) since last boot
Enhancements:
- Made the three blocks clickable.
- The CPU block opens Processor information
- The Memory block opens KsysGuard (youll need to have it installed to be able open it, obviously. Its in Kubuntu by default)
- the Network block opens your computers ip settings window
- Added a line for your computers uptime
- Changed font colors to very dark gray and very light gray, instead of black and white, to make it look softer.

zstar Networked 3D project is a free 3D networked application platform.
zstar (z*) Networked 3D project is an extensible, distributed system for 3D application and game development, consisting of an abstract game client (similar in concept to the one that xpilot uses) and a game server to which players connect to play games against other players or alone.
This framework should be suitable for FPS, VR, MUDs, or any application that requires 3D and networking.
Enhancements:
- Added java interfaces for camera/object messages
- Added walk system
- Added ac3d/sgi rgb loading
- Bug fixes
- Bug fixes on the chat
- Added texture cache and object cache.
- Mipmaps are now in for voodoo users.