QualNet Developer


QualNet Developer is ultra high-fidelity network evaluation software that predicts wireless, wired and mixed-platform network and networking device performance. Designed to take full advantage of the multi-threading capabilities of multi-core 64-bit processors, QualNet supports simulation of thousands of network nodes.


Compute Systems Invocation Version(s)
Red Hat Linux (64-bit)

Set environment variables:

% setenv JDK_HOME /util/java/default
% setenv QUALNET_HOME /util/qualnet/5.0.2

Launch binaries:

% QualNetGUI
% qualnet

5.0.2 (default)


  1. Licesnsing is currently restricted to researchers working with Dr. Dimitrios Koutsonikolas. If you are a researcher of his please have him contact us to enable access for your workstation
  2. If you are a member of a separate research group please get in touch with your adviser to make arrangements for purchasing a license.


  1. http://www.scalable-networks.com/products/developer.php
  2. http://www.scalable-networks.com/distributions/university/4.5.1
  3. https://www.scalable-networks.com/products/qualnet/download.php?act=login
  4. http://www.scalable-networks.com/distributions/license/docs/InstallingLi...
  5. http://www.scalable-networks.com/distributions/documentation/4.5.1/QualN...
  6. http://www.scalable-networks.com/forums