Is there download link of 'user manual'?

Hello guys,

Is there packaged user manual download link? I do not find it, the packaged user manual is very helpful when network is poor. I remembered that some old version existed before, but it’s gone on website?

There is this PDF version:

There used to be a zip with HTML files. We could probably build this from the Sphinx repository without too much effort.

Thank you, pdf file is good for offline reading.

Hi rdb,

This manual is python version, is there c++ version manual pdf?