Files with srn file extension might be found as part of Micro Focus software. Screen file.
SRN file extension - Micro Focus screen
What is srn file? How to open srn files?
File type specification:
The srn file extension is related to one of the default file types used in Micro Focus software solution. The srn file stores Micro Focus screen data.
No further information could be found.
This srn file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.