Download of QRAS 2.3.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. IQ.exe and QRAS.exe are the most frequent filenames for this program's installer.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular versions among the software users are 2.3, 2.2 and 2.1. QRAS is categorized as Education Tools. This software is an intellectual property of ITEM Software.
From the developer:
QRAS is a Quantitative Risk Assessment System Software.
iQRAS is a user friendly software tool with a fully integrated environment for constructing and analyzing risk models. A powerful aid for conducting PRA, you can construct and quantify risk scenario models, estimate numerical risk levels, and identify major risk contributors.
You may want to check out more software, such as StatPlus 2007, Adding Machine or GenScn, which might be similar to QRAS.