The DDS-CAD Viewer has become an essential tool in the BIM landscape due to its sophisticated handling of IFC data. This free application facilitates the viewing, analysis, merging, and discussion of BIM models on a global scale. Besides IFC, it is compatible with various data formats prevalent in the AEC sector, including DWG, gbXML, and 3ds. Users can effortlessly view, check, edit, or create files in IFC, BCF, gbXML, and DWG formats, benefiting from user-friendly 3D navigation features. The tool also includes multidisciplinary clash detection, which helps identify potential design conflicts. Additionally, it offers visualization filters that aid in the thorough analysis of model information and comes with an integrated BCF manager for efficient communication of issues. With the latest version of the DDS-CAD Viewer, users are equipped with enhanced interdisciplinary clash detection capabilities, making it easier to spot design flaws automatically. Furthermore, the ability to open and analyze various file formats enhances collaboration among different stakeholders in the building process.