From FCKeditor Docs

Welcome to the wiki site of FCKeditor and its sister projects. This site is not intended to replace our official web site, but aims to be the place to find references, technical information and the documentation.

FCKeditor 2.x

• Developer's Guide (Beta) - How to install, configure, integrate and customize FCKeditor.
• User's Guide (Beta) - How to use FCKeditor and its interface.

CKFinder

• Developer's Guide (Beta)
• User's Guide (Beta)

FCKeditor 3.x (code name "V3") (Under Development)

• Design and Architecture
• Developer's Guide
• User's Guide