This website contains links to software which is either no longer maintained or will be supported only until the end of 2019 (CKFinder 2). 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.
If you look for an information about very old versions of CKEditor, FCKeditor and CKFinder check also the CKEditor forum, which was closed in 2015. If not, please head to StackOverflow for support.
This option enables the Firefox built-in spell checker while typing. Even if word suggestions will not appear in the FCKeditor context menu, this feature is useful to quickly identify misspelled words.
For example:
FCKConfig.FirefoxSpellChecker = true ;
The BrowserContextMenuOnCtrl setting may be used in combination to make it possible to show the default context menu, containing misspelled words.