Lingoes Portable is both a portable dictionary and portable text translation software. It features a complete dictionary and can translate text and pronunciation of words in over eighty different languages. Simply unzip it into USB flash drive and run it wherever you have access to a PC. Lingoes is a great Portable Dictionary to use in school, at a cybercafe, library and more.
Lingoes – A Portable Dictionary and Translator
Authors Site: Project Page
Download: Get This Portable Dictionary