Lingoes

This program is the best program i met so far. Reasons for that is :
-All dictionaries are free including most popular babylon dictionaries,
-Easy to install.It works as exactly as babylon Ctrl right click combination
- Thousands are dictionaries that you can download from their web sites. Dictionaries that i use are American Heritage Dictionary 4th Edition, Cambridge Advanced Learner's Dictionary, Collins COBUILD Advanced Learner's Dictionary,

Collins Cobuild English Grammar, Collins English Dictionary, Concise English Dictionary, Dictionary of English Abbreviations, English Idioms Dictionary, English Slang Dictionary, English Synonym and Antonym Dictionary, Essential English Dictionary, FOLDOC Computing Dictionary, Investopedia Financial Terms, Longman Dictionary of Contemporary English, Longman Language Activator
MacMillan English Dictionary — American, Merriam-Webster Collegiate Dictionary, Microsoft Computer Dictionary, Moby Thesaurus II
Oxford Advanced Learner's Dictionary, Oxford Business English Dictionary for Learners, Oxford Collocations Dictionary for Students of English, Oxford Dictionary Of Allusions, Oxford World Encyclopedia (1998), Random House Webster's Unabridged Dictionary, Roget's II — The New Thesaurus, The Oxford Thesaurus — An A-Z Dictionary of Synonyms, Vicon English Dictionary, Webster's New World Essential Vocabulary, Wikipedia English, Word Orgins Dictionary.