extra features are available in the form of plugins. There are over 200 third-party plugins available for download from the SquirrelMail website and SquirrelMail ships with several "standard" or "core" plugins. Internationalization SquirrelMail webmail has been translated into over 50 languages including Arabic, Chinese, French, German, and Spanish. Notable installations SquirrelMail has been implemented as the official email system of the Prime Minister's Office of the Republic of India for its security advantages over Microsoft's Outlook Express. In 2004 HEC Montréal business school deployed SquirrelMail as part of a comprehensive webmail solution, to support thousands of users. See also Comparison of e-mail clients Internet Messaging Program Roundcube References External links Email clients Proxy server software for Linux Free email software Free software programmed in PHP Free software webmail