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Having problems opening a DDB file?

Learn about files with extension DDB

DDB File - opening and understanding

Did your computer fail to open a DDB file? We explain what they are used for and recommend software that we know can open or otherwise handle your .DDB files.

What is a DDB file?

A .DDB file is a DeSmuME DataBase file. Through our analysis of DDB files, we know that one use of the format is DeSmuME DataBase. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

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How to open DDB files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension DDB for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different DDB openers which you will find listed below.

Other file formats using extension .DDB

While DeSmuME DataBase is a popular type of DDB-file, we know of 2 different uses of the .DDB extension.

The DDB file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a DDB opener may not be able to open all kinds of DDB files. In this case, look through both formats to make sure you find the best suited DDB viewer.

Windows Device Dependent Bitmap

Through our analysis of DDB files, we know that one use of the format is Windows Device Dependent Bitmap. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

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While we have not verified the apps ourselves yet, our users have suggested 10 different DDB openers which you will find listed below.

Various viewers for this file format

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

We have not verified any software that we know for certain will work with DDB-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with DDB-files. If you know one, please use the 'Suggest a program' link below and tell us about it!