File Extension Library


.GR_ File Extension

  • Developer by: Igor Pavlov
  • Category: Archive and compressed Files

What is an .GR_ file?

.GR_ file extension is created by Igor Pavlov. .GR_ has been classified as Archive and compressed Files.

.GR_ is Unknown file extension

The gr_ file extension is associated with the 7-zip, a data compression tool for Microsoft Windows, developed by Igor Pavlov.

The gr_ file stores some kind of compressed archive created with 7-zip.


How to open:

Use 7-Zip to work with *.gr_ files.

How to convert:

As far as we know, this .gr_ 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 Open .GR_ file on different platforms

Open .GR_ File on Windows

  • Right-click a .GR_
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .GR_ file and Select check box "Always use this app to open .GR_ files" Press "Ok"

Open .GR_ File on Mac

  • Right-click (or Ctrl + Left-click) the .GR_ file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .GR_ File on Linux

Right click on the .GR_ file, choose "Open with" and select a program from the list above

Open .GR_ File on iPhone

Select a file. If you don't see an application to open the .GR_ file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .GR_ File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .GR_ files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .GR_ files

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