Information about the .hhp (hhp) file type

Below is all the information we have available on file about the .hhp (hhp) file type.

(Microsoft) HTML Help Workshop Project file. It is a text file that brings together all the elements of a help project.

Where this is available we would like to include file format information on .hhp files, as well as information on how to view or open files of type .hhp. If you know of any information which we have missed then please let us know.