Roundcube for Linux is a free and open source webmail solution with a desktop-like user interface which is easy to install or configure and that runs on a standard LAMPP server. The skins use the latest web standards such as XHTML and CSS 2. Roundcube for Linux includes other sophisticated open-source libraries such as PEAR, an IMAP library derived from IlohaMail the TinyMCE rich text editor, Googiespell library for spell checking or the WasHTML sanitizer. Roundcube for Linux is available in over 70 languages. Roundcube for Linux features sophisticated privacy protection, multiple sender identities, support for MIME and HTML messages, IDNA support, and IMAP folder management.