What is hMailServer?

hMailServer is a popular, free, and open-source email server for Microsoft Windows. It is designed to be a scalable and reliable solution for businesses and organizations of all sizes. hMailServer supports various email protocols, including SMTP, POP3, and IMAP, making it a versatile choice for managing email communications.

Main Features

hMailServer offers a range of features that make it an attractive option for email management, including:

  • Support for multiple domains and accounts
  • Web-based administration interface
  • Integrated spam and virus filtering
  • Support for SSL/TLS encryption

Installation Guide

System Requirements

Before installing hMailServer, ensure your system meets the following requirements:

  • Microsoft Windows (XP, Vista, 7, 8, 10, or Server 2003, 2008, 2012, or 2016)
  • Intel Pentium or compatible processor
  • 1 GB RAM (2 GB or more recommended)
  • 500 MB free disk space

Step-by-Step Installation

Follow these steps to install hMailServer:

  1. Download the latest version of hMailServer from the official website.
  2. Run the installation package and follow the prompts to select the installation location and language.
  3. Choose the components to install, including the server, administration interface, and documentation.
  4. Configure the server settings, including the domain name, administrator email, and password.
  5. Complete the installation and launch the administration interface.

Troubleshooting Common Errors

Connection Issues

If you encounter connection issues with hMailServer, try the following:

  • Check the server status and ensure it is running.
  • Verify the domain name and email settings.
  • Check the firewall settings and ensure hMailServer is allowed to communicate through the necessary ports.

Time-out Errors

If you experience time-out errors with hMailServer, try the following:

  • Check the server load and ensure it is not overloaded.
  • Verify the network connection and ensure it is stable.
  • Adjust the time-out settings in the administration interface.

Deployment Guide with Repositories and Retention Policies

Configuring Repositories

hMailServer allows you to configure repositories for storing email messages. To set up a repository:

  1. Log in to the administration interface.
  2. Navigate to the

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