Information about the .msm (msm) file type

Below is all the information we have available on file about the .msm (msm) file type.

.msm
Microsoft System Installer Merge Module file. Sometimes also referred to as a "merge packet file".

The following links provide further information related to the .msm file extension:

Where this is available we would like to include file format information on .msm files, as well as information on how to view or open files of type .msm. If you know of any information which we have missed then please let us know.