CmdBuilder for MacOS is not yet ready to be publicly available. We have experimental/early-access macOS bundle/package that may work for you. Please contact us on support@7-tech.net if reach any problems. We strongly recommend macOS users to try it first before buying EasyTerm as we do not currently guarantee it will work for everybody (we have too few macOS users). Current version is available for download HERE (v2.3.0)