.7ps is Manual PS data
Key Features: .7PS File Extension
What is an .7PS file?
The 7ps extension was reported to us for being used in the past for "Manual PS" format.
Most likely some old format without support. No further information could be found.
This 7ps 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.