Javascript RTE with spellcheck

Question

Can anyone point me in the direction of a good rich text editor (cost not an issue) that has an inbuilt spell check or can be configured to point to an internal spelling service. I cannot use widgets that harness external jsonp services (google api etc) due to the application residing on a restricted network.

Answer 1

tinymce is a solid RTE that can use ASpell or PSpell for its spell checking plugin