The 5.0.228 version of UDEC is available as a free download on our website. The program's installer is commonly called udec.exe, udec401.exe, udec401_dp.exe, udec500.exe or udec600.exe etc. The software lies within Photo & Graphics Tools, more precisely 3D Design. This software was originally created by Itasca Consulting Group, Inc. The following versions: 5.0, 4.0 and 3.1 are the most frequently downloaded ones by the program users. Our built-in antivirus scanned this download and rated it as virus free.
From the developer:
UDEC (Universal Distinct Element Code) is a numerical modeling code for advanced geotechnical analysis of soil, rock, and structural support in two dimensions. UDEC simulates the response of discontinuous media (such as jointed rock) that is subject to either static or dynamic loading.
You may want to check out more software, such as EasyPlan, DesignCAD Express or AllyCAD, which might be similar to UDEC.