.HM~ File

The hm~ file extension is associated with Help&Manual, a single-source help authoring and content management system for both single and multi-author editing, developed by German company EC Software GmbH.

The hm~ file stores help project backup from Help&Manual program.

How to open:

Use Help&Manual to work with *.hm~ files.

How to convert:

As far as we know, this .hm~ file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.