DWG and DGN File Compatibility

autocad dgn intellicad

CMS IntelliCAD uses the platform from the Open Design Alliance for its Autodesk DWG™ format compatibility. The latest versions of CMS IntelliCAD edits, and saves any existing .dwg files saved in numerous versions, including Version 2.5 through 2018/20, without conversion or data loss. Like AutoCAD® software and AutoCAD LT® software, CMS IntelliCAD® uses .dwg file as its native file format. That makes CMS IntelliCAD® 9.x more compatible with older versions of AutoCAD® software than AutoCAD® software itself! CMS IntelliCAD also supports .DGN file open & export.