System Requirements

This website contains links to software which is no longer maintained. For the latest documentation about current CKSource projects, including software like CKEditor 4/CKEditor 5, CKFinder 3, Cloud Services, Letters, Accessibility Checker, please visit the new documentation website.


CKFinder is compatible with the following browsers, with their default settings:

  • Internet Explorer 5.5+
  • Firefox 1.5+
  • Safari 3+
  • Opera 9.5+

Note for Opera: By default Opera is configured to not allow scripts to receive right click events. The context menu will not work because of this. To correct it, just enable this option in the Opera settings: Tools (Menu) > Preferences... > Advanced (Tab) > Content (Left List) > JavaScript Options... > Allow script to receive right clicks (must be checked).


CKFinder for ColdFusion is designed to run in:

  • ColdFusion 6.1 and later
  • BlueDragon 7.0 and later
This page was last edited on 28 May 2010, at 06:46.