File Extension Library


.BTG File Extension

  • Developer by: Curtis L. Olson
  • Category: Game Files

What is an .BTG file?

.BTG file extension is created by Curtis L. Olson. .BTG has been classified as Game Files.

.BTG is FlightGear scenery data

The btg file extension is associated with FlightGear, an open-source flight simulator for Microsoft Windows, Mac and Linux systems.

The btg file contains geometry in the form of points, individual triangles, triangle strips and triangle fans.


How to open:

You cannot open this file type manually, it is accessed by the game automatically.

How to convert:

It is unlikely that this file type can be converted to anything else.

How to Open .BTG file on different platforms

Open .BTG File on Windows

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

Open .BTG File on Mac

  • Right-click (or Ctrl + Left-click) the .BTG 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 .BTG File on Linux

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

Open .BTG File on iPhone

Select a file. If you don't see an application to open the .BTG 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 .BTG 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 .BTG files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .BTG files

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