What are GDTB files and how to open them

Are you having problems opening a GDTB file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a GDTB file?

A .GDTB file is a Gretl Binary Data file.

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 GDTB files

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

While we have not verified the app ourselves yet, our users have suggested a single GDTB opener which you will find listed below.

Last updated: December 29, 2014

Various apps that use files with this extension

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

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