Balsa is a mail reader for the GNOME Desktop. It supports many features: * Support for local mailbox formats: mbox, maildir, mh * Allows nested mailboxes * Support for POP3 and IMAP mail access protocols * Printing * Spell Checking * Multi-threaded mail retrevial (optional) * MIME support (view images inline, save parts) * Supports SMTP and/or use of local MTA, ie. Sendmail * Address Book that integrates with GnomeCard * Highly configurable * Active, open development * Multiple character sets for composing and reading messages * Allows file attachments to outgoing messages * GPG/OpenPGP mail signing and encryption WWW: http://balsa.gnome.org/