You can either save it in you folder options (-> tools -> folder options -> save for this folder) or just set it & save it to your default lister (-> options -> lister layouts).
These three FAQs near the top of the list (link in my sig) have more detail if you need it:
[ul][li] Understand and configure Folder Formats -- Including how to stop the view mode changing automatically.[/li]
[li] Save settings to System Folders (e.g. My Computer, Desktop, Control Panel)[/li]
[li] Startup Folders[/li][/ul]