smtp

TekSMTP is a Windows-compatible SMTP/POP3 server, including a GUI (TekSMTP Manager) and a service application. It works with Vista, Windows 7/8/10, 2008-2019 Server.

This Exchange Server plug-in utilizes familiar technologies from SmartPOP2Exchange to effectively filter spam with SpamAssassin, scan for viruses, and backup email.

This software links POP3/IMAP accounts to a SMTP/Exchange server, running as a system service. It features a user-friendly configuration tool for account management, complete with Spam filter, rules engine, and virus scanner integration.

This collaboration platform is designed to work with your current mail server. It provides IMAP webmail and mobile versions, calendar sharing, and both personal and global contact features. It also includes the ability to manage files, a helpdesk, and synchronization with Outlook. Additionally, it supports CalDAV/CardDAV mobile. The platform is written in PHP and features a web admin, skins, plugins, LDAP, and MySQL.

This PHP webmail front-end is designed for existing mail servers and offers IMAP/SMTP/SSL, LDAP, mobile compatibility, CalDAV/CardDAV sync, folders, calendar, rich-text editor, address book, and a web admin panel. The software supports skins, UTF-8, MySQL and is compatible with cPanel and Plesk.

This software is an open source PHP webmail front-end with a fast AJAX interface and supports IMAP/SMTP/SSL, LDAP, folders, rich-text editor, address book, web admin panel, UTF-8, non-English languages, MySQL, cPanel, and Plesk for your existing mail server.

Pop3Connector facilitates downloading mails from unlimited POP3 mailboxes and forwarding them to any SMTP server, like Exchange Server, GMail, or other mail servers operating on SMTP protocol.

This software enables you to easily download all of your email messages from Gmail, Hotmail, or other private email accounts as EML files.