OpenTeacher is a vocabulary training application that helps you learn a foreign language. It uses a list of words in both a known and a foreign language and tests you. It supports smart question asking and interval training with Think answers, shuffle answer, and repeat answer input modes. It has easy symbol, Greek, and Cyrillic input, and reads and writes T2K (Teach2000) and WRTS files, and reads ABBYY Lingvo Tutor files. It is available in Arabic, Australian English, Brazilian Portuguese, Chinese (Traditional), Croatian, Czech, Danish, Dutch, French, German, Hebrew, Hungarian, Japanese, Korean, Polish, Russian, Serbian, Slovenian, Spanish, Swedish, and Turkish.
P2P-Fusion is a software system that supports audiovisual creative activities and makes it easy for anyone to create, reuse, and share audio and video productions over the Internet legally, without costly servers and complicated system management. Fusion binds together a peer-to-peer network, a distributed semantic database, social enrichment features, support for embedded licenses, and a social media application toolkit into an integrated easy-to-use solution.