Free Network Simulator

Jimsim Network Simulator project can emulate several routers connected via virutal networks. You can connect to the routers with your own favorite telnet program. Connecting to the Virtual Routers Use your favorite telnet program to connect to each of the virtual routers. For example: For... Platforms: *nix

Network Simulator (Ns) is a discrete event simulator targeted at networking research. Ns provides substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless (local and satellite) networks. Ns began as a variant of the REAL network simulator in 1989 and... Platforms: *nix

In the universe of your WAN, network devices are constantly under attack from villainous forces that threaten their performance and availability. What if you could shield your network devices from these evils so they could perform their duties uninterrupted? Never fear, our free Network... Platforms: Windows

The SigmaPi Neural Network Simulator is designed for time-series processing and neural network research on Unix/X11. It uses the LSTM neuron model, the RTRL training algorithm and a heuristic learning rate adaptation based on local update sign-changes.To use SigmaPi, you should know how a... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

CertExams.com CCNA network simulator with designer has the following features: -Several lab exercises: The labs are particularly useful for candidates preparing for Cisco CCNA Intro, ICND, and CCNA certifications. 40+ labs are available for thorough hands-on preparation. -Cisco router... Platforms: Windows

Free Network Audio Player lets you receive audio from one computer to another computer like a direct phone. You can record and play the music in your computer. You can also set the hz/bit for both recorder and player.This freeware lets you to play songs, audio books, or audio podcasts over the... Platforms: Windows, Windows 7

Our free Network Config Generator helps you quickly and easily change interface descriptions and configure VLANs, switch port security, NetFlow, IP SLA, CBQoS, QoS, EnergyWise, and other advanced network device features - all without ever opening the CLI! FEATURES: Boost network... Platforms: Windows

Free Network Inventory Advisor is an agent-free utility which brings you fast and reliable PC network inventory. Software and hardware inventory Network Inventory Advisor generates flexible reports for effective hardware & software inventory of networks that include Windows, Macs, Linux and... Platforms: Windows

Free Baseball Simulator is a baseball simulation engine. It is highly customizable and supports MySQL and SQLite database backends. Click Download to get the latest code, or take a look at the results from one of our simulations in the demo section. Platforms: *nix

RouterSim Network Visualizer 4.0 is a CCNA network simulator that allows you to design, build and configure your own network with drag and drop design. Use unlimited devices, 432 commands and work with 233 supported labs in building your virtual networks.You can also design, create, and configure... Platforms: Windows

iSNS is an interactive neural network simulator written in Java/Java3D. The program is intended to be used in lessons of Neural Networks. The program was developed by students as the software project at Charles University in Prague. Platforms: Windows, Mac, Linux

GNS-3 is a graphical network simulator that allows you to design complex network topologies. You may run simulations, or configure each device, from a simple workstation to a powerful Cisco router. To allows complete simulations, GNS-3 is based on two existing projects: - NS-3 , a... Platforms: *nix

*Description and Cautions-The SFNG m-file is used to simulate the B-A algorithm and returns scale-free networks of given node sizes. Understanding the B-A algorithm is key to using this code to its fullest. Due to Matlab resource limitations, it may not be possible to generate networks much... Platforms: Matlab

NetAnimator is a network simulator written in flash. It allows you to 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. Platforms: Windows, Mac, *nix, Flash, BSD Solaris

The Boson NetSim for CCNP v6.00 (which includes the Boson Router Simulator) is a new category of network simulation product. Many products simulate scripted labs for the end user's experience, without actually emulating what is really happening within the network. Boson's virtual packet... Platforms: Windows

IPHost Network Monitor is a free network and server monitoring software. The free version allows monitoring of websites and intranet applications, mail, database (Oracle, MySQL, MS SQL, ODBC) and other servers, network equipment and other resources inside and outside your network. Application... Platforms: Windows, Windows 8, Windows 7, Windows Server

Manage your network with a free Network Monitoring Software application. Network Management Tool is an organized way to manage your network. 100% web-based network management. Manage your network devices with ease. 100% Free Network Managment Software! Manage all your network devices,... Platforms: *nix

Free Port Monitor is one free network port monitoring software, it enables you to monitor all open TCP ports on the local and remote computer, show one alert message or send your one warning email once the your computer, web servers and network server becomes unavailable, it is one useful network... Platforms: Windows

CCNA Network Visualizer 5.0 is a CCNA network simulator that allows you to design, build and configure your own network with drag and drop design. Use unlimited devices, 470 commands and work with over 220 supported labs in building your virtual networks.You can also design, create, and configure... Platforms: Windows

A free network monitor and protocol analyzer that gives you an instant picture of the traffic situation on your network and enables you to identify and isolate traffic problems. Traffic statistics are graphically displayed in real-time. The network probe runs in Windows NT/2000/XP and... Platforms: Windows, Mac, *nix