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NTF File

What are NTF files and how to open them

Are you having problems opening a NTF file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your NTF files.

What is a NTF file?

NTF files have multiple uses, and Font Descriptor is one of them. Read more about the other uses further down the page.

Font Descriptor

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open NTF files

Important: Different programs may use files with the NTF file extension for different purposes, so unless you are sure which format your NTF file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different NTF openers which you will find listed below.

Last updated: December 21, 2023

All known file formats using extension .NTF

While Font Descriptor is a popular type of NTF-file, we know of 2 different uses of the .NTF file extension. Different software may use files with the same extension for different types of data.

National Transfer Format Map

We know that one NTF format is National Transfer Format Map. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of NTF files. Remember, different programs may use NTF files for different purposes, so you may need to try out a few of them to be able to open your specific file.

IBM Lotus Notes/DominoIBM Lotus Notes/DominoVerified
Native Instruments Reaktor5Native Instruments Reaktor5User submitted
Lotus NotesLotus NotesUser submitted
TOWISETOWISEUser submitted
Native Instruments ReaktorNative Instruments ReaktorUser submitted
GeoRect ApplicationGeoRect ApplicationUser submitted
Opentext Offline ExtensionOpentext Offline ExtensionUser submitted
Microsoft Application VirtualizationMicrosoft Application VirtualizationUser submitted
SystemtippingSystemtippingUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about NTF file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.