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Informations about the WMM filename extension and the file formats associated with it

We collected the information you should know about the .wmm filename on this page. If you were sent a(n) .wmm file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.wmm - World Magnetic Model Data

The WMM file is a GIS file, which is connected to the World Magnetic Model Data according to our registry. With the adequate settings, the World Magnetic Model Data (.wmm) files can be opened or converted with the help of GeographicLib.

Format description:
WMM format description not yet available
Magic string:
- / -
Related links:
Related extensions:
SOCET SET Support File
AGPS-Shape Pro Ground Surface
GeoVisu Downloaded Magellan Tracklog
Idrisi Vector Image
Sygic Drive POI Database
SOCET SET Grid Terrain File

Important! Programs other than the ones listed above may also use the .wmm file extension. Even harmful programs can create files with the .wmm extension to store data in them. Always be careful with .wmm files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .wmm file can’t be opened on your computer?

If the program necessary for opening the .wmm file is installed properly on your computer, then the quickest and simplest way to open the .wmm file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .wmm file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .wmm extension

The .wmm filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .wmm files.

amm, wml, wlm, qmm, mm, dmm, wm, smm, mwm, emm

Maybe you’re not even looking for the .wmm file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .wmm extension. It’s possible that the one you’re looking for is among them.

All My Movies Database
Wireless Markup Language Document
QM Compiled Macro
Street Fighter IV Model
Alphacam 2D/3D Mill Param Macro
Working Model 2D Model

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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