邮件服务器CMailServer是标准的互联网邮件服务器软件，支持SMTP/POP3/ESMTP等标准互联网邮件服务协议，支持互联网邮件收发，支持通用的邮件客户端软件Outlook、Foxmail等收发邮件。CMailServer还提供了完善的Web Mail网页收发邮件功能，用户可以通过浏览器申请邮箱、修改密码、接收和发送邮件。邮件发送身份验证功能可以有效的防止垃圾邮件发送者的入侵。管理员可以通过浏览器进行远程邮件帐号管理。支持邮件在线杀毒，能很好的和瑞星、诺顿等杀毒软件配合使用，轻松杀除邮件病毒。邮件服务器CMailServer还支持邮件过滤和IP过滤，有效的防止垃圾邮件-mail server is a standard Internet mail server software, SMTP/POP3/ESMTP support standards such as Internet e-mail service agreement support for Internet mail, supports common mail client software, Outlook, Live as e-mail. CMailServer also provided a complete Web Mail website e-mail functions, users can apply through the mail browser, change passwords, receive and send e-mail. Send mail authentication functions can effectively prevent spammers invasion. Administrators can through the browser for remote e-mail account management. Antivirus-mail support, can be good and Rising, Norton anti-virus software used in conjunction with, in addition to mail easily kill the virus. CMailServer mail server also supports mail filtering and IP filtering, an effective anti-spam