Access a companion to your Hillier-Lieberman textbook and make alterations of OR algorithms by performing automated routines or manually tweaking their behavior. View the main concepts explained in the book while your computer processes the numbers and performs mathematical computations.
There was a download of IORTutorial 3.0.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among IORTutorial users are 2.1 and 2.0. IORTutorial is included in Education Tools. The actual developer of the free software is McGraw-Hill Higher Education. We recommend checking the downloaded files with any free antivirus.
From the developer:
The IOR Tutorial includes interactive and automatic routines for OR algorithms. This software is a fully integrated companion to your Hillier-Lieberman textbook. It is written in Java2,and therefore is platform independent. It has been designed to be your personal tutor, illustrating and illuminating key concepts in an interactive manner.
You may want to check out more software, such as Whizlabs PMP, RhymeTime5 or Internet TRiLOGI Educational, which might be similar to IORTutorial.