2015

Your published folders can contain a folder called #. This will contain all definitions used to generate your site.
Using this folder you can customize the way your website looks and works.

Render a list of files from a folder as an HTML table — filename, modified date, and a download link. The pattern is built on the getpages()-loop in a .hash-template, and works equally well for current-folder listings (request.folderpath) or any specific path. Use it for download pages, recent-documents widgets, or any content-driven file index.

How to make your own template for showing "page not found" in your published folders.