From ShaPlus Software:
Instantly translate text in any application using Google Translate. Translation is displayed in a pop-up window, so no need to leave the current application. After copying the text to be translated to the clipboard, ShaPlus Translator can be launched using a user set shortcut key to get the translation. Supports 64 world languages. Can also be integrated into context menu of Interner Explorer. Parts of translated text can be be further translated within ShaPlus Translator itself. Supported languages : Afrikaans, Albanian, Arabic, Azerbaijani, Basque, Bengali, Belarusian, Bulgarian, Catalan, Chinese Simplified, Chinese Traditional, Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Irish, Italian, Japanese, Kannada, Korean, Latin, Latvian, Lithuanian, Macedonian, Malay, Maltese, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Welsh and Yiddish.