CADopia 21 Standard
Our software library provides a free download of CADopia 21 Standard 20.2.r1136. This program is a product of CADopia. The size of the latest setup package available for download is 231.2 MB. Our built-in antivirus scanned this download and rated it as virus free. The program is included in Photo & Graphics Tools.
From the developer:
CADopia 21 Standard (PERPETUAL license) is a full-featured CAD solution. The advanced features in this edition include ACIS 3D solid modeling, customization tools, PDF to DWG conversion, voice notes, and support for DGN files as underlays in addition to all standard drawing and drafting functions.
You may want to check out more software, such as CADopia 21 Professional, CADopia Standard Edition or CADopia 22 Standard, which might be similar to CADopia 21 Standard.