How to open HMXP files
Did your computer fail to open a HMXP file? We explain what HMXP files are and recommend software that we know can open or convert your files.
What is a HMXP file?
HMXP files are Help & Manual Project files, which you can read more about below.
The HMXP file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a HMXP opener may not be able to open all kinds of HMXP files. In this case, though, we only know of one specific use.
Help & Manual Project
Project file for version 5 and newer of the help authoring software Help & Manual. This type of project file contains basic information about the project, but not related images and other asset files. If you want a single project file with all assets required to compile the help file, have a look at the HMXZ format.