Web Translator is a comprehensive translation software that can help you out if you visit a site written in another language. This tool translates text into 53 different languages and gives you good-quality output.
Web Translator can also translate text from a wide variety of applications including Microsoft Word, your computer's notepad, WordPad, Adobe Acrobat, Outlook, Internet Explorer, and Firefox.
However, you'll only be able to translate certain languages: English, French, Spanish, German, Portuguese, Italian, and Japanese. But if these cover the languages you'll be working with, Web Translator should be a really useful tool for you.
Trial version lasts 15 days.