The MSDict English-Spanish Pro Dictionary contains over 38,000 entries in 19,800 word articles, presented in rich-text format. The dictionary is a wonderful bilingual reference tool and can be used both by beginners and advanced learners of English and Spanish. The key features of the English-Spanish Pro Dictionary: clear and concise word definitions; pronunciations facilitating the correct pronunciation; homonyms and multiple senses presented; typical patterns illustrating the usage; guidance on register, style, regional distribution and subject; thousands of examples. The English-Spanish Pro Dictionary is utilized by MSDict Viewer - an innovative dictionary reader specially designed to combine high data compression for memory restricted devices with a fast search algorithm, and user-friendly interface with amazing speed. The viewer supports multiple dictionaries installed at a time. Version 2.40 may include unspecified updates, enhancements, or bug fixes.