.SECURE File

File extension secure seems to be mainly associated with secure apps and web services developed by the Septium Corporation for various clients.

A .secure file stores secured document with case sensitive data.

Files with secure suffix can be mostly encountered as secured documents from one of the apps developed by Septium Corporation.

How to open:

As far as we can tell, you can only recover these documents using one of the Septium Corporation solution.

How to convert:

A conversion of any kind for .secure files seems to be highly unlikely.