An application that has an english sound module that contains 20 000 words.
The most popular English dictionary worldwide with up-to-date coverage of 240,000 words, phrases, and definitions.Oxford Dictionary is a powerfull application especially if you wan to learn a new language.

Here are some key features of "Oxford Dictionary":
· Rich dictionary base (trustworthy authors and publishers, best general and thematic vocabularies)
· Simple and friendly
interface (flexible configuration, two operation modes)
· High search speed (exact translation of word entered in any form in a few seconds)
· Pronunciation of words by native speakers
· Instruments for self-training (view history, bookmarks, comments, user dictionaries)

Requirements:
· Intel Pentium/Celeron/Xeon, AMD K6/Athlon/Duron or compatible PC 200 MHz or higher
· 128 MB RAM
· 100 MB free hard disk space (not including user dictionaries)
· Sound card, headphones or speakers (for working with sound files)
· Microsoft Internet Explorer 5.0 or higher