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Basic information about GAU file

When there is a problem with opening files with the file extension GAU（*.GAU or *.gau）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the GAU file yourself.

There are 1 file types using the GAU file extension in our database. In the further part of this page, you will find detail information about all the GAU file with their brief description and a list of programs that support GAU file sorted by operating systems. The table below provides useful information about the GAU file extension. It answers questions such as:
  • What is the GAU file?
  • How to open a GAU file?
  • What programs do I need to open a GAU file?
  • What programs help to create and edit a GAU file?
  • How to convert GAU files to another file format?
  • How to convert another files to GAU file format?


1.Detail information about GAU file extension: Flight Simulator Gauge File

File type Flight Simulator Gauge File Category Misc Files
Developer Microsoft File format N/A
Description GAU file is a Flight Simulator Gauge File developed by Microsoft. Aircraft gauge used by Microsoft Flight Simulator; includes altimeters, GPS displays, weather radars, radio stacks, etc; can be imported and used with various airplanes.
Software programs that will open, edit or convert GAU files

Windows		 Microsoft Flight Simulator X Gold Edition



Can't open a GAU file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.GAU”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the GAU extension without any issue.


Where I can download the application that support GAU file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of GAU files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a GAU file?

The reasons for the lack of the ability to open a GAU file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a GAU file. If there is still something wrong, you might want to check:

  • Whether the GAU file is damaged.
  • Whether the GAU file is incorrectly linked in the registry entries.
  • Whether the GAU file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the GAU file format is incompletely.
  • Whether the GAU file is infected.
  • Whether the drivers of the equipment used for opening a GAU file are up to date.
  • Whether your computer has enough hardware resources to open a GAU file.

If the GAU file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.