TX Spell .NET supports Hunspell dictionaries from OpenOffice.org. These sophisticated, very well tested and improved dictionaries are available in more than 60 languages. Most of them are licensed under LGPL which enables you to freely use and distribute these dictionaries in your applications without limitations. Please refer to their specific licenses for further details.
We are constantly testing all available dictionaries and newer versions of the dictionaries with TX Spell .NET. The approved dictionaries are available for download on our website.
After downloading a dictionary, unzip it and place the files into the default dictionary folder.