File Extension Library


.ESM File Extension

  • Developer by: Bethesda Softworks
  • Category: Game Files
  • Format: Binary

What are .ESM files and how to open them?

Can't open .ESM 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 .ESM file.

What is a .ESM file extension?

.ESM file extension is created by Bethesda Softworks. .ESM has been classified as Game Files. The format of .ESM file is Binary.

.ESM is Elder Scrolls Master File

Game data file used by The Elder Scrolls IV: Oblivion and The Elder Scrolls V: Skyrim single-player role-playing games; contains various kinds of data, including 3D meshes, textures, video, music, sound, and game menu data.

The primary data file referenced by The Elder Scrolls IV: Oblivion is named Oblivion and is located in the \Oblivion\Data folder. Custom ESM files can be viewed and edited using the Creation Kit or The Elder Scrolls Construction Set (TESCS).

NOTE: While ESM files are sometimes modified to create custom game mods, you can also use the .ESP format for adding game plugins.

List of all softwares that can open the Elder Scrolls Master File
Windows
Bethesda Softworks The Elder Scrolls 5: Skyrim
Bethesda Softworks The Elder Scrolls 4: Oblivion
Bethesda Softworks Creation Kit
The Elder Scrolls Construction Set
File Type 2 Fallout 3 Master File
Developer by: Bethesda Softworks Category: Game Files Format: Binary

Game data file used by the Fallout 3, a single-player post-nuclear fallout role-playing game; contains core data that is loaded when the game is run; includes maps, object data, object placement locations, character dialogue, gameplay settings, AI settings, and other information.

ESM files are not meant to be edited, but may be modded using a tool like The Garden of Eden Creation Kit (GECK). By altering files, such as the Fallout3.esm file included with Fallout 3, players can modify the gameplay.

NOTE: While ESM files are sometimes altered to create custom game mods, the .ESP format can be used for plugins.

List of all softwares that can open the Fallout 3 Master File
Windows
Bethesda Softworks Fallout 3
Bethesda Softworks GECK

How to fix problems with .ESM files

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