Developer website: Kuwan.net
HyperSpell is a convenient menu item that gives you instant access to Mac OS X's built-in spellchecker. All you do is click on HyperSpell's icon in the menu bar and enter the word, or words, that you want spellchecked. You can also copy text that you want to spellcheck and HyperSpell will automatically paste it into its text area when you click on HyperSpell's icon. Words that are misspelled appear with a red underline. A popup menu will appear with suggested spellings. You can navigate the popup menu with the keyboard. Press 'return' without selecting anything to skip the word, press 'return' to select the correct spelling and replace the misspelled word, or press 'esc' to dismiss the popup menu.
Fixed problems with running HyperSpell on Mac OS X 10.2.
Mac OS X 10.2 or later