Mudlet - Mudlet is a freshly-minted MUD client, designed to take mudding to a new level.
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
TinTin++ - TinTin++, aka tt++, is a free MUD client for Mac OS X, Linux, and Windows.
Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
CMUD - Are you tired of the constant grind of the graphical MMO games?
Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .