By combining filters and transitions with basic scripting, you have a powerful tool for creating visually engaging and interactive documents. Internet Explorer 5.5 and above supports the richest variety of optimized filters.
This HTML text editor brings to the web many of the powerful functionalities of known desktop editors like Word. It's really lightweight and doesn't require any kind of installation on the client computer.
SPAW Editor is a web based WYSIWYG editor control enabling web site developers to replace a standard textarea html control with full-featured, fully customizable, multilanguage, skinable web based WYSIWYG editor.
Bindows? is a Graphical User Interface Toolkit for writing rich client side web applications with the look, feel and behavior of modern desktop applications.