Requirements:
Windows XP / Vista / Windows 7 (32, 64bits)

Download Links:

Download Chipmailer 3.0
Download Chipmailer User Guide

Download Chipmailer 3.0 (Traditional Chinese)

Version History:

[04/16/2010] Version 3.0
- Added: Support relative path for mailboxes folder and trace log.
- Added: Trace log for retuned mail.
- Added: Option to clear blacklists cache of spam filter system.
- Added: Support to Multiple DNS Server.
- Added: Option to disable delivery failure notification for temporary error.
- Improved: Improved mail address format verification.
- Improved: Improved cache feature for DNS lookup.
- Improved: Redesigned user interface to improve compatibility on Windows 7.
- Improved: Improved Compatibility on Windows 2008 and Windows 7(both x86, x64).

[02/01/2010] Version 2.4
- Improved: Compatibility issues with The Bat!.

[09/27/2010] Version 2.3
- Added: Implemented MAIL FROM: AUTH=<>

[07/29/2009] Version 2.21
- Improved: VC++/MFC Security update(Microsoft KB971090, KB973923).

[07/23/2009] Version 2.2
- Fixed: Compatibility problems on Windows 7.

[05/11/2009] Version 2.1.1
Improved: Improved cache feature for DNS lookup.
Improved: Several inprovements in the relaying engine monitoring.

[02/23/2009] Version 2.1
Fixed: New User Name containing the '-' symbol, the letters after the '-' symbol would be ignored.
Added: Add DNS reverse lookup cache for spam filter system.

[07/30/2008] Version 2.0
- Added: Build-in several spam filter features.
- Added: Build-in diagnostic tool to ensure DNS entries and firewall/NAT settings.
- Added: Build-in DNS reverse lookup tool.
- Added: Log file will be auto-archived.
- Added: Option to configure Retry Times for temporary failure.
- Fixed: Several inprovements in the retrying engine.
- Update: Upgrade project to VC2005/MFC80.

[07/09/2007] Version 1.4
- Fixed: DNS reverse issues on Windows XP SP1 and Windows 2003.
- Added: Implemented AUTH LOGIN for System.Net.Mail(.NET Framework 2.0).

[03/16/2007] Version 1.3
- Fixed: Compatibility problems on Windows 2003 and Windows Vista.

[05/08/2006] Version 1.25
- Fixed: Messages containing the '%'-symbol could crash the server
- Fixed: Improved stability of the server by tracking exceptions for relay thread.

[03/12/2006] Version 1.21
- Fixed: Host name is now used for relaying messages.
- Fixed: Improved file handling functions for loading relay messages.
- Fixed: Small improvement in socket event queues (relay engine).
- Added: Option to change the server id (used in the message header of a message which is relayed).
- Added: Option to configure timeout for SMTP server communication while relaying messages.

[12/23/2005] Version 1.20
- Fixed: Delete Messages was called multiple times.
- Fixed: Several inprovements in the relaying engine.
- Fixed: Changed DELE response.
- Fixed: Relaying now connects to multiple servers (based on MX record lookup)
- Added: Support for the CAPA command
- Added: Implemented AUTH PLAIN
- Added: Block Mail from option. This allows you to block specific Senders using wildcards.
- Added: Test DNS option. Check if the DNS server is correctly configured.

[10/10/2005] Version 1.10
- Added: Mail forwarding feature.
- Added: Stop spammers sending messages from local domains.

[08/30/2005] Version 1.00
- Initial release