Files with trj file extension can be primarily found as some sort of simulation trajectory data files from GROMACS molecular dynamics simulation software.

Detailed description

Software that open trj file

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TRJ file extension - GROMACS trajectory simulation data

What is trj file? How to open trj files?

File type specification:

Various data file type icon Various data file type

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.

The default software associated to open trj file:

GROMACS picture or screenshot

GROMACS  Microsoft Windows software

Company or developer:

GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles.

Help 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.

List of software applications associated to the .trj file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open trj file, edit trj file, convert trj file, view trj file, play trj file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting trj files.

Software that open trj file - GROMACS trajectory simulation data

Programs supporting the exension trj on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about GROMACS for open trj file action.

Microsoft Windows:

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