NTB File Extension

What is NTB file?

NTB is a file extension commonly associated with Tecplot License Data Format files. Files with NTB extension may be used by programs distributed for Windows platform. Files with NTB extension are categorized as Misc Files files. The Misc Files subset comprises 6033 various file formats. The most popular software that supports NTB files is Tecplot 360. Software named Tecplot 360 was created by Tecplot, Inc.. In order to find more detailed information on the software and NTB files, check the developer’s official website.

Programs which support NTB file extension

The following listing features NTB-compatible programs. Files with NTB suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 01/01/2021

How to open file with NTB extension?

There can be multiple causes why you have problems with opening NTB files on given system. On the bright side, the most encountered issues pertaining to Tecplot License Data Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with NTB files.

Step 1. Get the Tecplot 360

The main and most frequent cause precluding users form opening NTB files is that no program that can handle NTB files is installed on user’s system. The solution is straightforward, just download and install Tecplot 360. Above you will find a complete listing of programs that support NTB files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Tecplot 360 website and download the installer.

Step 2. Verify the you have the latest version of Tecplot 360

If the problems with opening NTB files still occur even after installing Tecplot 360, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Tecplot 360 is available. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why NTB files are not compatible with Tecplot 360. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Tecplot 360.

Step 3. Set the default application to open NTB files to Tecplot 360

If the issue has not been solved in the previous step, you should associate NTB files with latest version of Tecplot 360 you have installed on your device. 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 NTB file and choose Open with option
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Tecplot 360 installation folder. Confirm by checking Always use this app to open NTB files box and clicking OK button.

Selecting the first-choice application in Mac OS

• Right-click the NTB file and select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with NTB extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the NTB is not faulty

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

1. Check the NTB file for viruses or malware

If the file is infected, the malware that resides in the NTB file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the NTB file is indeed infected follow the instructions below.

2. Verify that the NTB file’s structure is intact

Did you receive the NTB file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. When downloading the file with NTB extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Verify whether your account has administrative rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Tecplot 360

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

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

Latest versions of programs and drivers may help you solve problems with Tecplot License Data Format files and ensure security of your device and operating system. It may be the case that the NTB files work properly with updated software that addresses some system bugs.

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