osFileManager is a file management script written in PHP. It includes User CP, Admin CP, and many basic file creation/modification tools. File functions include list, open, view, edit, create, upload, rename, and move. User functions include changing one's password and color scheme. Admin functions include adding, editing, and deleting users.
openWYSIWYG is a cross-browser WYSIWYG editor packed with every rich-text editing feature you need to make your content management system or custom Web application that much better. It easy easy to set up, and you can quickly turn any text area into a powerful WYSIWYG editor with just a few simple lines of code.
OpenEdit is a content management framework for designers. It includes online editing, dynamic layouts, a file manager, version control, and notification tools. Its ecommerce tools include an online catalog manager, a shopping cart, and advanced product searching with no database required.
Firedrop2 is a client-side blog tool that makes it possible to create and maintain your blogs on your PC. It supports RSS feeds, categories, and archives and accepts HTML, Sextile, Textile, and ReST markup. It has a powerful macro and templating system and can automatically FTP your blog to a server. A powerful plugin system is provided along with spell checker and emailer plugins.
The Asbru Website Manager is a ready-to-use cross-browser/cross-platform tool that enables non-technical users to edit, add, and delete HTML pages, images, and other files on their Web server through a Web browser. Users can browse their way to the Web pages they want to change and edit directly in a WYSIWYG HTML editor with a familiar word processor like user interface.