Tips to open GBN file

Can't open the GBN file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open GBN files as well as a list of programs that support GBN files.

GBN file extension

File Name Itres Binary Grid Format
File Category GIS Files

The GBN file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the GBN files. Below is a summary of the number of programs that support and open the GBN file on each system platform.

Operating systems
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What is GBN file?

The file with the extension GBN is the GIS Files file type. In addition to this file, the GIS Files category includes 255 related files. Itres Binary Grid Format is most often found on 1 operating systems. The file will work on Windows systems, unfortunately not on others. It is recommended to use Oasis montaj to handle this file. This is a program created by Geosoft Inc..

How to open GBN file?

The most common problem when using Itres Binary Grid Format is that a specific GBN is not associated with the program. This is manifested by the fact that GBN files open in unusual applications or do not have an assigned program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the GBN file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Oasis montaj

The first step is to check if the computer has the Oasis montaj program installed. To do this, enter the name Oasis montaj into the system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Later in this article you will find a list of programs that can open GBN files.

Programs to open GBN file

Remember to download programs supporting GBN files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Oasis montaj with GBN files

If, despite the installed application, the GBN file does not start in the Oasis montaj application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can select the desired program. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. Checking the "Always use the selected program ..." box will permanently associate the GBN file with the Oasis montaj program.

Step 3. Update Oasis montaj to the latest version

The fault may also lie with the Oasis montaj program, it is possible that Itres Binary Grid Format requires a newer version of the program. In this case, use the Geosoft Inc. website or update the program from the application.

Step 4. Check for the following problems with the GBN file

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The GBN file may be unusually small compared to the original file. Usually this applies to GBN files downloaded from the Internet in case the download did not finish properly. Downloading the file again should fix the problem.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file GBN or the program directory. Sometimes virus-infected GBN files cannot be recovered, so make a backup in advance.
Older version of GBN file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for the failure. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair GBN file corruption. You can restore the file from a backup or use help.
The program can also signal the fact of encryption. The encrypted GBN files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. The problem is only writing to the file, not reading it. If possible, you can try to move the GBN file to another location.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. If the error persists after closing other programs, wait for a while. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.