.ED2 File

.ed2 is CHARMM test data

Key Features: .ED2 File Extension

Features	Description
File Extension	.ed2
Format	N/A
Created by	The CHARMM Development Project
Category	Various data

What's on this Page

How to open:
How to convert:

What is an .ED2 file?

The ed2 file extension is associated with the CHARMM (Chemistry at HARvard Macromolecular Mechanics), a molecular simulation program developed by The CHARMM Development Project.

The ed2 file stores test data.

How to open:

Use CHARMM to work with *.ed2 files.

How to convert:

As far as we know, this .ed2 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to solve problems with ED2 files

Associate the ED2 file extension with the correct application. On :
Windows: Right click on any ED2 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.ED2 files". Mac: Right click (or Ctrl-click) the ED2 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .ED2 is CHARMM test data. Because only the current version supports the latest ED2 file format. Search, therefore, e.g. on the The CHARMM Development Project manufacturer website after an available .ED2 is CHARMM test data update.
To make sure that your ED2 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.