This version is technically speaking a beta version,
but is stable enough to so that it can be used in a production environment.

To download the latest 32bit beta update click here
To download the latest 64bit beta update click here

If you want a notification when the next beta is released then click here
 

Changes since the last full release

v3.43c 2008-10-15

• Chg: Authenticated POP3 clients are no longer checked against SLS/RBL

v3.43b 2008-09-15

• Fix: Deleting of several messages when the POP3 client sends the QUIT command

v3.43a 2008-05-28

• Fix: ESMTP PIPELINING with several RCPT TO and all of them get a different error
• Fix: POP3 NOOP counter reset on every RETR or DELE because clients that sends
  NOOP between each message can't download a lot of messages in one session