What are HMX files and how to open them
Are you having problems opening a HMX file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is a HMX file?
A .HMX file is a Help & Manual Project file.
Project file for version 4 of the help authoring software Help & Manual.
How to open HMX files
We have identified one HMX opener that is compatible with this specific type of HMX file.
Programs that open Help & Manual Project files
Last updated: February 24, 2023
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