What is an HMXZ file? Help documentation project created by Help & Manual technical documentation software; contains help content, including help page text, images, and formatting; stores all files, including the XML project file, as a compressed .ZIP archive.

More Information HMXZ projects are used for creating various kinds of help documentation and technical manuals. They can be exported to several different help formats, including Winhelp ( .HLP ), HTML Help ( .CHM ), and the .EPUB eBook format. The other Help & Manual project format ( .HMXP files) also uses XML formatting for the project file, but it does not save all the files in the same Zip archive. NOTE: HMXZ and HMXP files were introduced with Help & Manual version 5.