Arrow

Arrow is a fantastic free e-mail program that addresses the needs of users transitioning from Mac and Windows to Linux. It has several features, including viewing, composing, and organizing e-mail, secure e-mail via PGP, POP access, and a spell checker.

One of the things that make Arrow stand out is that it is not just another single window mail reader. Instead, it displays each message and mailbox in a separate window, allowing users to open as many mailboxes and compose and read as many messages as they want. This paradigm also enables the use of drag-and-drop to transfer text between messages, as well as organizing one's mail by rearranging messages within a mailbox and moving messages between mailboxes.

Another interesting feature of Arrow is the ability to automatically monitor an unlimited number of inboxes that are fed by a procmail script. This feature significantly eases the burden of managing one's daily correspondence since each inbox can be devoted to a single topic.

Overall, Arrow is a fantastic software program, and it is highly recommended for users who need an email program that can cater to their needs while transitioning from Mac and Windows to Linux.