BT File Extension

What is BT file?

Full format name of files that use BT extension is Binary Terrain Format. Binary Terrain Format specification was created by Ben Discoe. BT files are supported by software applications available for devices running Windows. Files with BT extension are categorized as GIS Files files. The GIS Files subset comprises 255 various file formats. Users are advised to use AutoDEM software for managing BT files, although 1 other programs can also handle this type of file.

Programs which support BT file extension

Programs that can handle BT files are as follows. Files with BT suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with BT extension?

Problems with accessing BT may be due to various reasons. What is important, all common issues related to files with BT extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install AutoDEM software

Problems with opening and working with BT files are most probably having to do with no proper software compatible with BT files being present on your machine. The most obvious solution is to download and install AutoDEM or one to the listed programs: VTBuilder. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit AutoDEM website and download the installer.

Step 2. Verify the you have the latest version of AutoDEM

If the problems with opening BT files still occur even after installing AutoDEM, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of AutoDEM is available. 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 BT files are not compatible with AutoDEM. The latest version of AutoDEM should support all file formats that where compatible with older versions of the software.

Step 3. Associate Binary Terrain Format files with AutoDEM

After installing AutoDEM (the most recent version) make sure that it is set as the default application to open BT files. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

• Clicking the BT with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the AutoDEM installation folder. Confirm by checking Always use this app to open BT files box and clicking OK button.

The procedure to change the default program in Mac OS

• Right-click the BT file and select Information
• Open the Open with section by clicking its name
• Select the appropriate software and save your settings by clicking Change all
• Finally, a This change will be applied to all files with BT extension message should pop-up. Click Continue button in order to confirm your choice.

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

Should the problem still occur after following steps 1-3, check if the BT file is valid. It is probable that the file is corrupted and thus cannot be accessed.

1. The BT may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the BT is infected with a virus, this may be that cause that prevents you from accessing it. Scan the BT file as well as your computer for malware or viruses. If the BT file is indeed infected follow the instructions below.

2. Ensure the file with BT extension is complete and error-free

Did you receive the BT file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the BT file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the Binary Terrain Format file again.

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

The operating systems may note enough free resources to run the application that support BT files. Close all running programs and try opening the BT file.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Binary Terrain Format files. It may be the case that the BT files work properly with updated software that addresses some system bugs.

Do you want to help?

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