Dictionary German is a complete translation dictionary for English-German and vice versa, with more than 29000 entries.
To use it you simply have to write the word you´re interested in into the interface, and you can instantly see all the possibilities on-screen. Dictionary German also has a partial search function, for when you only want to write, or have, the start of a word. Again you will receive a corresponding list with translations.
The program interface is quite basic but well ordered. At the top are two tabs for directions: English to German, and German to English. Lower down you have the text box to write the word you want, and in the middle is a space to show you the results.