Wysiwyg SpellCheck module

The WYSIWYG API module allows to users of your drupal site to use many different WYSIWYG (What You See Is What You Get) Web browser based editors for editing content. This module is the up and coming WYSIWYG module and has overtaken other modules of this type. This module depends on other modules and third-party editor libraries (often based on JavaScript). Libraries like SpellCheck or modules like IMCE Wysiwyg bridge and Insert. Follows is my generic set up for WYSIWYG editor Setup using TinyMCE and Spellcheck including adding additional input formats: