What is .HMXP file extension?
.HMXP file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
XML project file created by Help & Manual, a program used for creating help documentations; saves references to project files as well as project settings, but does not store the referenced project assets, such as images; differs from .HMXZ files, which store all assets in a single archive.
NOTE: HMXP files were introduced with Help & Manual version 5.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.