Barca
Barca is a seamless integration of a powerful email program, personal information manager, planner and RSS reader. Aimed at the professional and small business market, Barca provides a single interface to manage all your information in a safe environment. ... Barca is fast, easy to use, scriptable, and flexible. ... Barca's email engine offers a fresh look with an easy-to-use interface and a flexible application Toolbar; optional vertical Index Pane with a full-page preview pane; POP, APOP, IMAP and SSL support; Email Console provides direct access to newly received email without the need...
http://www.pocosystems.com/software/barcasetup.exe - 4Mb - Download - Screenshot