4vientos is a Web-based file management application. It is built on the CodeIgniter framework and uses the a3m login module (simple or social login) and the LDAP authentication option (e.g., Active Directory).
digitalDownload is a class for managing file downloads on a Web site. It uses codes that are optionally limited by number of uses and/or by time. You can also create a label with your code printed over an image and download it as a PDF.