Septium secured document
File type: Encoded and encrypted file
The .secure file extension identifies a secured document associated with software and services developed by Septium Corporation.
A secure file stores document data that may contain sensitive information and is intended to be handled by the relevant Septium solution.
File type category:
Encoded and encrypted file
Date updated: October 5, 2026
Septium secured documents are associated with secure applications and web services developed by Septium Corporation for various clients. A secure file contains a secured document rather than a standard, openly readable document.
The document's contents are intended to be recovered through the Septium solution that created or manages it. General document software should not be expected to read this file.
Open or recover a secure file with the Septium Corporation application or web service that created or manages it. General document viewers are not expected to support this format.
If the correct Septium solution is unknown, contact the organization that supplied the file to identify the required application or service.
Conversion of .secure files seems highly unlikely. If the associated Septium solution provides an export function, use it after recovering the document to save the contents in another format.