Files with SPN extension might also be found as compressed encrypted PNG files made using the Sealed Media software.
There are 2 other file types using
the SPN file extension!
.spn - Spanish readme file
.spn - Corel WordPerfect distribution definition
Software that works with spn file extension
SPN file extension - Sealed PNG graphic file
List of recommended software applications associated to the .spn file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open spn file, edit spn file, convert spn file, view spn file, play spn file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Open spn file