File Extension Library

.M3S File Extension

  • Developer by: Ubisoft Entertainment S.A.
  • Category: Game Files

What are .M3S files and how to open them?

Can't open .M3S file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .M3S file.

What is a .M3S file extension?

.M3S file extension is created by Ubisoft Entertainment S.A.. .M3S has been classified as Game Files.

.M3S is Myst III Exile saved game

The m3s file extension is associated with the video game Myst 3 Exile.

Myst 3 Exile was sold as stand-alone application and now is sold as a part of Myst 10th Anniversary Collection.

The m3s file contains saved game.

How to open:

Use Load Game option to open *.m3s files.

How to convert:

These games files cannot be converted to anything else. However, sometimes modding.

How to fix problems with .M3S files

  1. You need to update the application that you normally use to open .M3S files. Only the latest version of the software supports the current .M3S file format
  2. You need to check the .M3S file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)