File Extension Library


.TRJ File Extension

  • Developer by: Gromacs
  • Category: Various data Files

What are .TRJ files and how to open them?

Can't open .TRJ 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 .TRJ file.

What is a .TRJ file extension?

.TRJ file extension is created by Gromacs. .TRJ has been classified as Various data Files.

.TRJ is GROMACS trajectory simulation data

The trj file extension is mainly related to GROMACS software, a molecular dynamics package primarily designed for simulations of proteins, lipids and nucleic acids.

The trj file contains data about the trajectory of a simulation.


How to open:

You can work with this TRJ file type only in GROMACS, and perhaps other scientific software related to

How to convert:

As far as we know, this .trj 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 fix problems with .TRJ files

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