ZWCAD 2021 was recently reviewed by engineering.com with the following areas evaluated: getting started using the program, file formats supported, graphics, transparency, reference manager, viewport layers, smart mouse, and more.
From the perspective of a long-time CAD user, ZWCAD 2021 seemed familiar, even enjoyable. It did not require a huge time investment to learn." - Melanie Stone writing for engineering.com
ZWCAD is developed by ZWSOFT and is a .dwg-compatible CAD solution with a familiar CAD interface and easy-to-use commands. ZWSOFT has been an ITC member since 2002.