Atlas DMT 5.2 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Atlas DMT is included in Photo & Graphics Tools. This software is a product of Atlas, spol. s r. o. We recommend checking the downloaded files with any free antivirus. The most popular versions of the tool 5.2 and 4.7. The program's installer is commonly called KresCOM.exe or TRAFO.EXE etc.
From the developer:
Atlas DMT is a graphic interactive system for 3D surface modeling and visualization, featuring a special focus on terrain modeling.
Atlas DMT can process elevation data (points, breaklines) from various sources - e.g., total stations, photogrammetry, digitized maps, proprietary formats (Kokes, Topol, Hydroinform) or text files (imported or prepared manually).
You may want to check out more software, such as ATLAS.ti, Atlas Subtitler or Atlas Copco Air Motors, which might be related to Atlas DMT.