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

v3.52c 2012-04-13

• Chg: Optimized POP3 AUTH and CAPA command
• Fix: Delete more than one selected record from address list
• Fix: Unnecessary restart when timezone changes
• Fix: Very large attachment filled with ASCII zeros takes a long time to decode

v3.52b 2011-12-05

• New: Compiled with ASLR (address space randomization) and NX (no execution)

v3.52a 2011-08-06

• Fix: IMAP query UID even when no messages are in the mailbox
• Fix: Failed to log an IMAP file error