GBN File Extension

What is GBN file?

GBN is a file extension commonly associated with Itres Binary Grid Format files. GBN files are supported by software applications available for devices running Windows. GBN file format, along with 255 other file formats, belongs to the GIS Files category. Oasis montaj is by far the most used program for working with GBN files. Software named Oasis montaj was created by Geosoft Inc.. In order to find more detailed information on the software and GBN files, check the developer’s official website.

Programs which support GBN file extension

The following listing features GBN-compatible programs. GBN files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Updated: 06/03/2020

How to open file with GBN extension?

Being unable to open files with GBN extension can be have various origins. What is important, all common issues related to files with GBN extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with GBN files.

Step 1. Download and install Oasis montaj

The main and most frequent cause precluding users form opening GBN files is that no program that can handle GBN files is installed on user’s system. The solution is straightforward, just download and install Oasis montaj. Above you will find a complete listing of programs that support GBN files, classified according to system platforms for which they are available. The safest method of downloading Oasis montaj installed is by going to developer’s website (Geosoft Inc.) and downloading the software using provided links.

Step 2. Check the version of Oasis montaj and update if needed

You still cannot access GBN files although Oasis montaj is installed on your system? Make sure that the software is up to date. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. This can be one of the causes why GBN files are not compatible with Oasis montaj. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Oasis montaj.

Step 3. Assign Oasis montaj to GBN files

After installing Oasis montaj (the most recent version) make sure that it is set as the default application to open GBN files. The next step should pose no problems. The procedure is straightforward and largely system-independent

Selecting the first-choice application in Windows

• Right-click the GBN file and choose Open with option
• Select Choose another app → More apps
• The last step is to select Look for another app on this PC option supply the directory path to the folder where Oasis montaj is installed. Now all that is left is to confirm your choice by selecting Always use this app to open GBN files and clicking OK.

Selecting the first-choice application in Mac OS

• By clicking right mouse button on the selected GBN file open the file menu and choose Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• A message window should appear informing that This change will be applied to all files with GBN extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the GBN file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the GBN file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. Check the GBN file for viruses or malware

If the GBN is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. GBN file is infected with malware? Follow the steps suggested by your antivirus software.

2. Check whether the file is corrupted or damaged

If you obtained the problematic GBN file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. If the GBN file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Switch to an account that has required privileges and try opening the Itres Binary Grid Format file again.

4. Verify that your device fulfills the requirements to be able to open Oasis montaj

If the system is under havy load, it may not be able to handle the program that you use to open files with GBN extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Itres Binary Grid Format files. It is possible that one of the available system or driver updates may solve the problems with GBN files affecting older versions of given software.

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