DC3 File - opening and understanding

Did your computer fail to open a DC3 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .DC3 files.

What is a DC3 file?

A .DC3 file is a Diamond Caves 3 levels group file. Through our analysis of DC3 files, we know that one use of the format is Diamond Caves 3 levels group. 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 DC3 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 DC3 for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 9 different DC3 openers which you will find listed below.

Suggest another file format using extension DC3

While we know of one file format using the .DC3 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 .DC3 file.

Various viewers for this file format

These apps are known to open certain types of DC3 files. Remember, different programs may use DC3 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

DesignCAD 3D MAXDesignCAD 3D MAXUser submitted
RME DIGICheckRME DIGICheckUser submitted
DesignCAD ProDesignCAD ProUser submitted
DesignCAD ExpressDesignCAD ExpressUser submitted
DataCADDataCADUser submitted
XnViewXnViewUser submitted
DesignCAD Resource DLLDesignCAD Resource DLLUser submitted
DynaCAD3DynaCAD3User submitted
DesignCADDesignCADUser submitted
We have not verified any software that we know for certain will work with DC3-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 DC3-files. If you know one, please use the 'Suggest a program' link below and tell us about it!