Synchronization via SyncML with SyncEvolution and with Palm OS devices via gnome-pilot.Contact management with local address books, CardDAV, LDAP and Google address books.Calendar support for the iCalendar file format, the WebDAV and CalDAV standards and Google Calendar.Connectivity to Microsoft Exchange Server, Novell GroupWise and Kolab (provided in separate packages as plug-ins).Automatic spam filtering with SpamAssassin and Bogofilter.Search folders: saved searches that look like normal mail folders as an alternative to using filters and search queries.Secure network connections encrypted with SSL, TLS and STARTTLS.E-mail retrieval with the POP and IMAP protocols and e-mail transmission with SMTP.Evolution delivers the following features: