Useful for occasional translation of small sections of text...

http://dictionary.reference.com/translate/text.html
Dictionary.com/Translator

http://babelfish.altavista.com/
AltaVista - Babel Fish Translation

http://translation.langenberg.com/
Language Translation -- English, French, German, Danish, Spanish, Finnish, Czech, Italian & Portuguese

http://www.systransoft.com/index.html
SYSTRAN Language Translation Technology