TranslateIt! Deluxe is a very fast offline dictionary, universal words and texts translator. Already included dictionaries: Russian <-> English, English <-> French, German... Extensible word translation tool ( English, Russian, French and so on). No Internet access needed unless you're using full text translation tool. Works with StarDict dictionaries. Command line mode support.

TranslateIt! Deluxe has the following features:

• Real translation for words under mouse (no selection required) like Apple Dictionary
• English, German, French, Spanish and Russian morphology
• Small and minimalistic, very fast, extensible translation tool, with nice interface and history.
• Integrated Full Text Translation tool
• Useful flexible and customizable user interface.
• Color formatting output for translated text.
• Ultimate free dictionaries base.
• HTML formatted dictionaries support.
• Extended multimedia dictionaries format (images, wavs, movies, Flash, any documents attaches).
• Users can rename and reorder (change priority) dictionaries as they wish.
• Speech synthesizer.
• Users can add RTFD-Notes for existing articles and even create new articles as Notes for existing active dictionaries.
• Two different modes for translation history.
• Dictionary developer utilities - DictBuilder (Perl core scripts + GUI included to TranslateIt! Deluxe).
• Global dictionaries support (publication to /Library/Application Support/TranslateIt!).
• Auto look-up new dictionaries (in ~/Library/Application Support/TranslateIt! and /Library/Application Support/TranslateIt!) on start-up.
• User can select needed dictionaries, using all selected dictionaries for translation at the same time (without dictionary switching).
• Topmost and transparency facilities, fast alignment control for main window.
• Drag-and-Drop operation support for words from other apps and TranslateIt! by itself (just select word and drop it to TranslateIt! window to any place excluding word to translate field).
• Translate any word from TranslateIt! by double click.
• Copy any word from article by double click on it with OPTION key.
• Fast dictionaries reordering (by mouse click to article with CMD key).
• Smart history for learning with import/export.
• Integrated game mode based on learning history.
• Printing history on double sided paper cards.
• Smart drawer behavior (like iCal).
• Registration at Services.
• Localized to Russian, English, French, Portuguese, zh_CN, zh_TW.
• Console mode - TranslateIt! works in terminal (Terminal.app) and remote SSH.
• Growl (visual notifications) & Sparkle (software updating) support.
• TranslateIt! Dashboard Widget (Mac OS X 10.4.3 or later required) included.
• Flags and additional Sounds support
• Detachable cards with translation results
• Dictionaries repository
• Dictionaries auto-update