# Mailutils

- **Website:** <https://mailutils.org>
- **Primary alias:** `mailutils.org`

## Description

Mailutils is a comprehensive general-purpose mail package developed by GNU, designed to cater to a diverse range of users, including regular users, system administrators, and email software developers. Acting as a versatile toolkit for email handling, Mailutils supports multiple mailbox formats—from traditional UNIX maildrops to modern systems like Maildir and remote mailboxes accessed via IMAP4, POP3, and SMTP protocols.

For everyday users, Mailutils provides classic UNIX mail reader functionalities alongside command-line utilities such as `frm` and `readmsg`, along with a powerful mail filtering utility, Sieve. System administrators benefit from a suite of daemons for mail delivery and access, including pop3d and imap4d, along with a universal mail delivery agent and a local mail transport daemon. 

Developers can leverage libraries like `libmailutils` to perform extensive mail-related tasks across various mailbox formats, ensuring a consistent, format-independent interface. Mailutils also emphasizes modern security, supporting techniques like TLS encryption. The latest stable version, Mailutils-3.17, was released on January 6, 2024.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Email _(under Computers Electronics and Technology)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idSO44I02Q/w/252/h/196/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1781554106945)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Boulder | #777777 | accent |
| Potters Clay | #895033 | dark |
| Di Serria | #dea868 | light |

## Fonts

- serif — asset _(custom)_

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_Source: <https://brandfetch.com/mailutils.org>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._