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

v3.45h 2010-07-29

• New: Options->Global Exclude->Exclude dnswl

v3.45g 2010-07-08

• Fix: Decode of a MIME word with a space at the end
• Fix: Unique ID after a missing RSET
• Fix: Decoding of a subject with a folded line with white spaces
• Chg: Removed special handling for Netscape Mailer after the DATA command
• New: enforce TLS by IP address or hostname
• New: Closing connection after some "relaying denied"
• New: Disable automatic fix of recipient email address (InboundESMTPRepairInvalidRecipient=False)
• New: Reject self-sending-spam during the SMTP session (InboundBlockFromUsSMTPLevel=True)
• New: Partial support for SPF spf2.0/pra
• New: Inbound bandwidth limit per message in byte per second
  (InboundSMTPBandwidthThrottling=16384)

v3.45f 2010-06-10

• Chg: Reassemble message removes header lines with more than 998 chars
• New: White list domain based in ISP Edition (OutboundAddressWhiteListDomainBased=True)
• New: CCS acts as a global heuristic spam repository

v3.45e 2010-05-27

• Fix: DNS client id validation
• New: Native support for ClamAV (VirusScannerClamAVNative=True)
• Chg: in a TLS session the whole certificate chain is sent to the client
• Chg: Self-sending spam method blocks only when the senders and
  recipients domain are on the the same Exchange server
• Chg: Suppress non-delivery report to an internal domain only when
  the domain is on the same Exchange server
• Fix: Statistic for messages to Exchange in the ISP Edition

v3.45d 2010-05-06

• Chg: InboundDomainMX honors CIDR notation
• Chg: Update switches for McAfee Command Line Scanner v6.x
• Chg: Updated e-mail address parser for RFC 3696, RFC 5321 and RFC 5322
• Fix: SMIME removing of non-detached signature with different header lines
• Fix: White list and black list accept only valid e-mail addresses without a wildcard
• Fix: Unnecessary startup warning with SMIME license
• New: SPF detect useless record "v=spf1 +all"
• New: Checking on-demand virus is at startup
• New: Switches for ClamAV virus scanner
• New: Remove HTML format only when there is a script (InboundRemoveHTMLScript=True)

v3.45c 2010-04-09

• Chg: SPF skips the backup MX
• Fix: SMIME sign validates private key and prints an error into the logfile
• Fix: SMIME removing of non-detached signature with different header lines
• Fix: Outbound attachment blocking with action "Forward to Admin"

v3.45b 2010-03-11

• Chg: XWall uses only one write on the socket for the EHLO response,
  or else the Axway Firewall can't handle the data when TLS is active
• Chg: Testing for SLS/RBL updated to RFC 5782
• Chg: Packing the White list removes all internal e-mail addresses,
  you can disable this using OutboundAddressWhiteListPreventInboundDomain=False
• Fix: Status of CryptoFilter license was shown when no license was installed
• Fix: Workaround for a bug in Exchange 2010 when a message has
  no body text and plain text attachment
• Fix: Outbound SMIME and Disclaimer didn't work together
• Fix: SMIME ignores lonesome smime.p7m attachment
• Fix: SLS/RBL/RHSBL work with dbl.spamhaus.org
• Fix: SURBL work with dbl.spamhaus.org
• New: BlackList is optionally user based
• New: SMIME verbose output for certificate rule (VerboseSMIMECert=True)
• New: The Format column in the statistic file indicates a TLS connection

v3.45a 2010-01-26

• New: Blacklist
• New: Detection of phishing messages ( Options->Spam->Phishing )