MDC 8.18.1.637 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program was originally created by Geostru Software.
MDC was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems. Dictionary.exe, mdc.exe, MDC2.exe, mdc2016.exe and MDC_MDC.exe are the most common filenames for this program's installer. The following versions: 15.1, 8.1 and 6.0 are the most frequently downloaded ones by the program users. We recommend checking the downloaded files with any free antivirus. The software lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
MDC is an application product for the design and analysis of reinforced concrete retaining walls either resting on their own foundation or on piles, optionally supported by tiebacks.
The geotechnical computation employs the standard geotechnical methods subject to user choice and carries out the verifications prescribed by standard selected, amongst which global stability even in seismic conditions.
You may want to check out more software, such as MoTeC MDC Manager, Memories Disc Creator or Microsoft Dependency Checker, which might be similar to MDC.