How to open DC3 files

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

What is a DC3 file?

The DC3 file extension indicates to your device which app can open the file. However, different programs may use the DC3 file type for different types of data.

We are aware of 1 different use of the DC3 extension, which you can read more about below.

Diamond Caves 3 levels group

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.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix DC3 files

These apps are known to open certain types of DC3 files. Since many different programs may use DC3 files for different purposes, you may need to try a few of the apps to open your specific DC3 file.

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