How to open DRR files
Did your computer fail to open a DRR file? We explain what DRR files are and recommend software that we know can open or convert your files.
What is a DRR file?
DRR files are Altium Designer Drill Report files, which you can read more about below.
The DRR 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 DRR opener may not be able to open all kinds of DRR files. In this case, though, we only know of one specific use.
Altium Designer Drill Report
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.
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DRR file openers, viewers, etc.
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 Designer | User submitted |
 | Altium Designer Summer | User submitted |
 | Altium Designer Summer Viewer | User submitted |
 | Altium Designer Winter | User submitted |
 | ALTIUM | User submitted |
 | AD13 | User submitted |