I'd like to adopt Yaakov's orphaned package htmldoc as new versions have been released.
Packages are available on Google drive: https://drive.google.com/drive/folders/19DdY4qBKcR8rgrfEL4cNI-ZjOw_lrSk7 The builds were tested in GitHub Actions CI using the scallywag htmldoc repo playground branch; see: https://cygwin.com/cgi-bin2/jobs.cgi?id=3276&srcpkg=htmldoc&user=Brian+Inglis&status=succeeded and scallywag logs are at: https://github.com/cygwin/scallywag/actions/runs/1222072218 -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. [Data in binary units and prefixes, physical quantities in SI.]