An amn file extension is related to the Aero Studio 2008 and used for its menu files.
AMN file extension - Aero Studio 2008 menu data
What is amn file? How to open amn files?
File type specification:
The amn file extension is associated with the Aero Studio, a Windows utility that allows users to create Live bootable CDs, or DVDs with Microsoft Windows.
The amn file stores menu options. These files are also editable with Avlsys utility.
This amn 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.