edit formatted text (rtf-based, word-compatible). add toned-pinyin on top of zi. chinese/english text-to-speech. speak-when-typing, save and play. chinese-to-english dictionary.

the aspnetspell component provides international spell checking for your asp.net web forms. it can be installed and integrated into most applications in a few minutes. aspnetspell behaves very similarly to ms word's own spellchecker, making this software familiar to users.