Software Details
Hunspell is based on MySpell and is backward-compatible with MySpell dictionaries. While MySpell uses a single-byte character encoding, Hunspell can use Unicode UTF-8-encoded dictionaries.
Hunspell is the spell checker of LibreOffice, OpenOffice.org and Mozilla Firefox 3 & Thunderbird, Google Chrome, Lyx, Opera 10+.
Hunspell interfaces include: Curses, Ispell compatible pipe interface, OpenOffice.org UNO module
Windows users can download the hunspell executable and needed dlls from here:
http://download.opensuse.org/repositories/windows:/mingw:/win32/openSUSE_Factory/noarch/
You can use 7zip to extract the files.
Dictionaries are available from http://wiki.services.openoffice.org/wiki/Dictionaries
Requirements
Operating system: Windows, Linux, BSD, Mac OSX, others
