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Details of extension .mmo

On this page, we're going to take a closer look at the .mmo file extension. We'll explain what exactly a .mmo fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .mmo files into different formats, we'll give you some tips on how to do that too. Let's see the 4 file formats associated with this file extension!

Contents

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mmo file - Musicmatch Jukebox On-Demand Playlist

Musicmatch Jukebox On-Demand Playlist

The MMO file is a Musicmatch Jukebox On-Demand Playlist. Musicmatch Jukebox is an audio player that manages a digital audio library. It contains an online music store, Internet radio, CD playback and ripping software, and other features commonly found in jukebox software.
Category: Multimedia files
Application: Musicmatch Jukebox
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.mmjb Musicmatch Jukebox Data
.mvs Musicmatch Jukebox Visualization Data
.bpp Musicmatch Burner Plus Project
.mmjb_mime Musicmatch Jukebox MIME Data
Links:
-
mmo file - Memory-Map Overlay File

Memory-Map Overlay File

The MMO file is a Memory-Map Overlay File. Memory-Map Navigator is a full-featured electronic navigation package that displays high quality scanned (raster) charts and topographic maps.
Category: Data files
Application: Memory-Map Navigator
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.gpx Memory-Map Navigator GPS Exchange Data
.qc3 Memory-Map Navigator Map Data
.mmlicinst Memory-Map Navigator License Data
.mmi Memory-Map Navigator Place Name Index
Links:
-
mmo file - RapidFile Memo Data

RapidFile Memo Data

The MMO file is a RapidFile Memo Data. RapidFile is a flat-file database program released in the late 1980s to run on personal computers with the DOS operating system.
Category: Data files
Application: RapidFile
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.rpd RapidFile Database
Links:
-
mmo file - WinDev HyperFileSQL Memo File

WinDev HyperFileSQL Memo File

The MMO file is a WinDev HyperFileSQL Memo File. WinDev is an integrated development environment (IDE) fourth generation language (4GL), first published by PC SOFT in 1993, which is based upon a run-time engine (framework). HyperFileSQL is a database engine included in the development environments (WINDEV, WINDEV Mobile and WEBDEV).
Category: Development files
Application: WinDev
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.wwt WebDev Page Template
.trs WinDev HyperFileSQL Transaction Log
.cpd WebDev Code Style Data
.wwp WebDev Project
Links:
-

The .mmo file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .mmo extension may contain various content types. If you have helpful information about this extension, write to us!

Could someone have spelled the .mmo file extension wrong?

In our database, we came across the following similar extensions:

.nmo 3DVIA Virtools Behavioral Object
.hmo ROXIE Mesh Information
.mom Xcode Managed Object Model
.mo Modula-3 Compiled Object
.mmk MACSIMUS Metamake Data
.mm FreeMind MindMap

The .mmo extension is frequently misused

People sometimes confuse the .mmo filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

nmo (1), hmo (1), mom (1), mo (1), mmk (1), mm (1), mmp (1), mml (1), lmo (1), jmo (1)

Having trouble opening a .mmo file?

If you want to open a .mmo file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .mmo association can trigger this error.

Windows can't open this file:

File: example.mmo

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android