Bentley has abandoned OpenDWG but the software that is built on it has continued to improve. IntelliCAD is not free, but there are enough companies building on

Bentley has abandoned OpenDWG but the software that is built on it has continued to improve. IntelliCAD is not free, but there are enough companies building on it, that it would be difficult to kill. My employer is a member of the Open Design Alliance [0] working on IntelliCAD. I work a layer up, building plugins for both AutoCAD and IntelliCAD. Free trials are not hard to find, so you can decide if it will work for you. [0]https://en.wikipedia.org/wiki/Open_Design_Alliance https://en.wikipedia.org/wiki/Open_Design_Alliance