A zan file extension is related to the BlueEyes and used for its animation files.
ZAN file extension - BlueEyes animation data
What is zan file? How to open zan files?
File type specification:
The zan file extension is associated with the BlueEyes a configurable and complete image and animation viewer for Symbian operating system for smart devices.
The zan file stores animation created with BlueEyes.
This zan 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.