"Free online foreign language lessons"
Suspicious as usual, I checked out this site. Not clear who is behind it, but it does seem to be completely free and the sound etc works fine. I checked English for French beginners (leçon de Anglaise (sic)) - decontextualised behaviourist approach with exercises for listening and repeating, matching phrases with their translation equivalents, and chances to test yourself. Not my first choice for learning a language, but it may suit some.
Via Yuly Asencion, Shona Whyte