File Extension Library


.MMO File Extension

  • Developer by: Memory-Map
  • Category: Misc Files

What is an .MMO file?

.MMO file extension is created by Memory-Map. .MMO has been classified as Misc Files.

.MMO is Memory Map Overlay File

Map overlay created with Memory-Map software; used for creating routes, marking GPS points, and plotting real-time location information on a map; can be placed on top of an actual map or chart and navigated using GPS technology.

How to Open .MMO file on different platforms

Open .MMO File on Windows

  • Right-click a .MMO
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .MMO file and Select check box "Always use this app to open .MMO files" Press "Ok"

Open .MMO File on Mac

  • Right-click (or Ctrl + Left-click) the .MMO file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .MMO File on Linux

Right click on the .MMO file, choose "Open with" and select a program from the list above

Open .MMO File on iPhone

Select a file. If you don't see an application to open the .MMO file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .MMO File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .MMO files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .MMO files

  1. You need to update the application that you normally use to open .MMO files. Only the latest version of the software supports the current .MMO file format
  2. You need to check the .MMO file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)