: The top-tier version includes all Enterprise features plus a dedicated MAPI connector for seamless Microsoft Outlook integration. System Requirements for MailEnable
: Ideal for personal use or small businesses. It includes essential SMTP, POP3, and IMAP4 services, along with a robust webmail interface. mail enable download
: Windows Server 2012 up to the latest Windows Server 2025 (Server Core is not supported). Memory : Minimum 4GB RAM recommended. : The top-tier version includes all Enterprise features
: Microsoft IIS v7.0+ is required for webmail and mobile features, along with .NET Framework 3.5 or later. MailEnable Installation Guide : Windows Server 2012 up to the latest
: Geared toward SMEs, this version adds built-in anti-virus support, CalDAV/CardDAV for calendar and contact syncing, and advanced web administration tools.
MailEnable is the most popular Windows-based mail server software, offering a range of editions from free personal versions to high-end enterprise solutions. Whether you are a small business owner looking for a reliable free mail server or an IT administrator scaling to thousands of users, downloading the right version of MailEnable is the first step toward a secure messaging infrastructure. Choosing the Right Edition to Download
