IEspell is a free download and works on this forum with Microsoft's Internet Explorer 7 and 8.
in-case someone wants to use it.
Here's a download link http://www.iespell.com/download.php
Or if you are using Firefox Mozilla you can add ABC Spellbound as a add-on to
correct any spelling mistakes, it puts a little abc check mark within the posting box itself,
when you want to check your spelling just click the check mark and it will correct any spelling mistakes.
https://addons.mozilla.org/en-US/firefox/addon/9207
I think these spell checkers are a helpful tool because eventually you do remember how words are spelled correctly.