Open Source Linux Networking Software

Zero Install is a decentralised cross-distribution software installation system. Create one package that works everywhere! With dependency handling and automatic updates, full support for shared libraries, and integration with native package managers

NET-Simulator was created to help lecturers and students in the study of computer networks. Students can build virtural networks in the virtual environment provided by NET-Simulator. These devices are controlled by means of command line interface.

Simple Firewall is a easy tool for administration users and access control. This tool is made for Linux. Using iptables for packet filtering Write in perl Save rules with xml. That can be run in bash shell and web via webmin. This version of firewa

GGI stands for "General Graphics Interface", and it is a project that aims to develop a reliable, stable and fast graphics system that works everywhere. We want to allow any program using GGI to run on any platform requiring at most a recompile.

The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.

OpenTCP is a highly robust and portable implementation of the TCP/IP and Internet application-layer protocols intended for those who want to implement TCP/IP functionality in truly resource constrained environments (8/16-bit MCUs).

VeNCrypt adds TLS/X509 encryption and authentication to VNC. It is heavily based on the RealVNC Free Edition, thus being a single fork away from the original creators of VNC, and is fully compliant with the RFB protocol.

Integrated packet generator and sniffer for Ethernet, but also works with blocks of data over TCP connection. Enables you to use scripts for automated testing, monitoring, imitating of various network objects, creating custom network tools.

Agnix is an educational, network operating system kernel. It is ideal starting point to learn about operating systems. The main goal of the project is to provide a network kernel fully compatible with the Linux Kernel in the system call layer

Netflow analyzing tools : JXColl - collector for Netflow (or XML specified) data Analyzer - front-end application for providing an user interface and output (graphs, statistics, etc.)

This networked(LAN) software is made as an IT solution for a blood bank to support the day-to-day actions. The software is coded using Java language and the UI is implemented with JavaFX. Please concern that this software is developed mainly for educational purpose.

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 automaticaly exploits its vulnerabilities.

The DMOZ white/blacklist generator is a Perl script to convert the RDF download file from the DMOZ website into one or more whitelists compatible with the SquidGuard and Dan's Guardian web content filters.

A CORBA based sniffer system for switched networks

This is a simple encryption tool to work with home-grown encryption algorithms. It can run as either a GUI, a command-line application, or a network proxy.

Graphical Network Simulator-3 is a network software emulator first released in 2008. It allows the combination of virtual and real devices, used to simulate complex networks. It uses Dynamips emulation software to simulate Cisco IOS.

The kernel network stack may behave not as expected, especially in the case of receiving packets. With Ianus it is possible to bypass the kernel network stack and to develop your own network stack in user space or other tools.

Distributed tracking system using Lego NXT communicating via Bluetooth

The 'Monitor' application, which consists of 2 parts, a MonitorServer (linux daemon) and a MonitorClient (java gui), will enable the user to monitor and log server process, memory, network and cpu information of multiple servers at a time.

This plugin enables single sign-on and uses a modified version of the RADIUS module. This RADIUS Plugin allows to work with all methods of RADIUS authentication, such as PAP, CHAP MD5, MS CHAP v.1, MS CHAP v.2. For Moodle 1.8.

A network simulator written in flash. Build up a topolog and send packets throught your network, see and inspect them as they travel, change the headers and observe such protocols as ARP and switch learning.

The NEtwork Visualisation Environment is a framework for 3D-visualisation of and interaction with networks, especially communication networks as the internet in both real time and as a simulation tool. Based on JMX/Java3D.

QSquidClassRoom was designed to make teacher's control over student Internet access fast and simple. A couple of mouse clicks allows you to control black and white access lists, ports, host allowed to access Internet. You can easily connect or disconnect any user or even block any media downloads. QSquidClassRoom may be a simple user without root rights. Recomended squid3 configuration file is included in the distribution. Also detailed description (in russian) included in documentation. For advanced uses it should be said that QSquidClassRoom is a complex of squid3 configuration file and access control lists, GUI tool and a program to reconfigure squid3 using user id substitution. Using this complex you can manage up to 7 access control lists in easy way. Note, that for use QSquidClassRoom v1.1 you need a libvcr library of mine, which you can get at https://sourceforge.net/projects/libvcr

IP subnetting algorithms. Calculate subnets, netmasks, network class, segments, broadcast address, etc.

The Open Translation Network will assist people in translating and revising any textual document. Based on P2P technology, it will allow users to request/provide the translation or the revision of virtually any textual document.