Dict OS X is native application of Mac OS X. It's written in Objective-C with Cocoa API. It's aim is to be comfortable browser for dictionary data format used by Dict.org project (There are dozens of available dictionaries in this format and lots of new ones are arising).
Other more detailed description, FAQ & TODO is distributed inside installation package (file Popis.rtfd - now only czech).
InstantTranslate makes it really easy to translate a selection of text in the application you are working in from one language to another language.
One World Dictionary by Ascendo is a leading multilingual reference tool for Apple desktops.
