DRR File - opening and understanding

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

What is a DRR file?

A .DRR file is an Altium Designer Drill Report file. Through our analysis of DRR files, we know that one use of the format is Altium Designer Drill Report. 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.

How to open DRR 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 DRR for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 6 different DRR openers which you will find listed below.

Suggest another file format using extension DRR

While we know of one file format using the .DRR file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .DRR file.

Various viewers for this file format

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

Altium DesignerAltium DesignerUser submitted
Altium Designer SummerAltium Designer SummerUser submitted
Altium Designer Summer ViewerAltium Designer Summer ViewerUser submitted
Altium Designer WinterAltium Designer WinterUser submitted
ALTIUMALTIUMUser submitted
AD13AD13User submitted
We have not verified any software that we know for certain will work with DRR-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 DRR-files. If you know one, please use the 'Suggest a program' link below and tell us about it!