Winmail Server

This product contains libraries for directory services developed in the OpenLDAP (https://www.openldap.org)
This product includes libraries for ZIP compressions that have been developed within the Info-ZIP group project (https://www.info-zip.org)
This product includes the unrar.dll are exclusively owned by the author - Alexander Roshal.
This product contains cryptographic libraries developed in the OpenSSL project (https://openssl-library.org/), co-author of which is Eric Young (<eay@cryptsoft.com>).

System Introduction

Winmail Server is an enterprise class mail server software system offering a robust feature set, including extensive security measures. Winmail Server supports SMTP, POP3, IMAP, Webmail, LDAP, multiple domains, SMTP authentication, spam protection, anti-virus protection, SSL security, SpamAssassin, RBL, SPF, Network Storage, remote access, Web-based administration, and a wide array of standard email options such as filtering, signatures, real-time monitoring, archiving, and public email folders. Winmail Server can be configured as a mail server or gateway for FTTB and cable modem networks, beyond standard LAN and Internet mail server configurations.

System Requirement

Hardware Requirements: Intel i5 CPU or above, 500 GB hard disk, 4GB memory available
Operating System Requirements:
    OS Support:MS Windows 2008/Windows 7/2012/Windows 10/Windows 11/2016/2022/2025 32bit/64bit.

Main Features

Flexibility
Winmail Server adapts well to many different network environments, with support for the following options:
Two types of email gateways: POP3 download and ETRN download, allowing access by multiple users to one email account without conflict.
Automatic extraction and conversion of MS-TNEF (winmail.dat) attachments.
Static and dynamic IP connections.
Network Storage, User can setup share file and directory. Users can upload and download files via Webmail, FTP tools.
Enhanced Webmail with Calendar, Notebook, Bulletin board folder, Support UTF-8.

Ease of Use
Winmail Server supports the following user email functionality:
Popular email client software products such as Outlook.
Multi-language, Multi-themes Webmail
Anti-virus functions, support for most enterprise class anti-virus engines
Personal email signatures
Email groups for efficient communication and collaboration between individual group members
Email file attachment filtering by file names and type settings
Email archiving
Included SpamAssassin
Event calendar and user schedule functions
IMAP (Internet Message Access Protocol) to access mail on server
LDAP (Lightweight Directory Access Protocol) and IMAP public folder access for Outlook and Webmail, to allow sharing of user information within an internal network

Ease of Administration
Mail system administrator functionality includes the following options:
Import and export of user accounts data for server upgrades
Administration of individual user account privileges including individual email account termination and individual mailbox size restriction
Ability to set up and manage user groups
Multiple administrators and independent domain administrator setup function
Remote access server administration using SSL security connection protocol via web management interface
Multi-domain (virtual domain) service and installation of multiple domains in one device
Windows server accounts standards conformance
Bi-directional mailbox monitoring
Real-time operating status reports
Multi-threading design to facilitate multi-user simultaneous access
Spam protection, IP and domain name filter, SPF support, SpamAssassin and RBL (Real-time Blackhole Lists) to check and individually customize user filter rules
Convenient software installation and uninstallation
Mail call-back function, support webmail and Office Outlook
Enhanced password policy

Safety and Security
The following security and backup features are provided:
SMTP service supporting multiple domain names, domain aliases and ESMTP (Extended SMTP) authentication.
SSL security for communication under SMTP, POP3, IMAP and LDAP
Creation, import of CA SSL certificate
System failure recovery function
System log recording each server event
System backup and restore capability