PHPfileNavigator is described as 'is state-of-the-art, open source web based application to complete manage your files and folders' and is an app in the development category. There are more than 10 alternatives to PHPfileNavigator for a variety of platforms, including Windows, Linux, Online / Web-based, Mac and Self-Hosted solutions. The best alternative is Seafile, which is both free and Open Source. Other great apps like PHPfileNavigator are Pydio, FileRun, FilesAnywhere and HRCloud2.
FilesAnywhere offers free 1GB online file storage, with cloud storage solutions for Internet backup, file sharing, secure FTP hosting, and web folders for collaboration. Come enjoy the security of FilesAnywhere.
A full-featured home-hosted Cloud Drive & Personal Assistant. Convert files, create archives, scan for viruses, perform OCR on images or documents, stream media, edit images and more! Compatible with HRC2 Apps!.
FileAgo is a easy and highly secure self-hosted file storage and collaboration platform for companies and teams. Compared to other solutions, FileAgo is an attempt to tackle the collaboration part in a slightly different matter.
LimboMedia is a free and easy-to-use information and media server making your bookmarks, todos, notes, images, music, videos and files available everywhere: At home via DLNA/UPnP and outside in your browser with a nice HTML5 web-interface.