Opening CDM files

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

What is a CDM file?

The file extension indicates to your device which program can open the file. However, often different programs will use the same file extension for different types of data.

For CDM files, we are aware of 2 uses, which you can read more about below.

NTI CD Maker image file

Through our analysis of CDM files, we know that one use of the format is NTI CD Maker image file. 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.

Update info Upload example file

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!

PowerDesigner Conceptual Model

Through our analysis of CDM files, we know that one use of the format is PowerDesigner Conceptual Model. 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.

Update info Upload example file

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 CDM files

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