MDS (Mandriva Directory Server), along with the Mandriva Management Console (MMC), is a powerful system that allows developers, system administrators, and other software vendors to manage users, groups, and their associated policies in both OpenLDAP server and Fedora Directory Server which allows multi-master replication. Its highly ergonomic interface design makes it very easy to use, and delegation of administration enables medium size organization to adopt MDS.
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.