All end user visible strings in ComponentOne SpellChecker for WinForms can be localized (translated). SpellChecker for WinForms localization is based on the same approach as the standard localization of .NET Windows Forms employed by the Localizable property.
Moreover, you can also specify the language used in the Spell Dialog by setting the DialogLanguage property. For example, to set the language to German add the following code to your project:
Note that the dialog language does not affect spelling. To change the language used for spelling, use the MainDictionary property to select a different spelling dictionary. For example, the following code sets the main dictionary to German: