Robert French, author of ChromaBASIC for the ChromaTRS, has given me permission to make (almost) all of his software available for download, so if you search for Robert French, the files he ok’d should be live. Copyright notice is included in each ZIP.
Robert also provided the manual for the Chroma TRS as well. The link in the hardware manuals is live, but it can be downloaded here.
Thank you Robert, and thank you David Sutherland for your tireless efforts to get these permissions!