Opening SPN files
Did your computer fail to open a SPN file? We explain what SPN files are and recommend software that we know can open or convert your SPN files.
What is a SPN file?
While we do not yet have a description of the SPN file format and what it is normally used for, we do know which programs are known to open these files. See the list of programs recommended by our users below.
We are constantly working on adding more file type descriptions to the site - the current count exceeds thousand by far, and more information about SPN files will hopefully be added soon.