O5C File - opening and understanding

Did your computer fail to open an O5C file? We explain what they are used for and recommend software that we know can open or otherwise handle your .O5C files.

What is an O5C file?

An .O5C file is an OpenStreetMap O5c data file. Through our analysis of O5C files, we know that one use of the format is OpenStreetMap O5c data. 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 O5C 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 O5C for different purposes.

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

Suggest another file format using extension O5C

While we know of one file format using the .O5C 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 .O5C file.