The GR4 file extension is related to the Pathloss and used for its sharing files.

Detailed description

Software that works with gr4 file extension

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GR4 file - Pathloss sharing file

What is gr4 file? How to open gr4 files?

File type specification:

Various data file type icon Various data file type

The GR4 file extension is associated with the Pathloss a path design tool for radio links operating in the frequency range from 30 MHz to 100 GHz available for Microsoft Windows. The .gr4 file contains various data used for internal purposes of the Pathloss.

The default software associated to gr4 file type:

Pathloss picture or screenshot

Pathloss  Microsoft Windows software

Company or developer:
Contract Telecommunication Engineering Ltd.

The Pathloss is a tool for radio links operating in the frequency range from 30 MHz to 100 GHz. The program is organized into eight path design modules, an area signal coverage module and a network module which integrates the radio paths and area coverage analysis.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .gr4 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 recommended software applications associated to the .gr4 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 gr4 file, edit gr4 file, convert gr4 file, view gr4 file, play gr4 file etc. (if exist software for corresponding action in's database).

  • Others gr4 file

Unspecified and all other actions for computer programs working with gr4 file - Pathloss sharing file

Click on the software link for more information about Pathloss. Pathloss uses gr4 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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