Mozilla Thunderbird Eclipse Portable is an email client designed with a focus on safety, speed, and ease of use. It comes equipped with a variety of built-in features that enhance the user experience. The latest beta and installer/Linux/Mac versions are also available.

SmarterMail is a Microsoft Exchange alternative that natively supports MAPI.

Mailtrack is a Chrome extension that seamlessly tracks your Gmail, keeping you informed of the status of your message.

Becky! Internet Mail is a feature-rich Internet email client.

Email Studio .NET is a focused, desktop-based tool built for anyone who needs to design, manage, and send personalized emails, without relying on bloated web apps or overkill marketing suites.

Mozilla Thunderbird Eclipse is an email client prioritizing safety, speed, and user-friendliness. It offers a wide range of built-in features, including a user-friendly message search, customizable views, and support for IMAP/POP and RSS. The latest beta and a portable version are also available.

MailWasher allows you to preview multiple accounts and all aspects of your email before you download them.

Mozilla Thunderbird Eclipse ESR is a versatile and free email application that stands out due to its ease of customization and a rich set of features that enhance user experience.
Portable version also available.

Foxmail is a free lightweight email application that offers you many useful features and a user-friendly interface and supports POP3 accounts, as well as Hotmail accounts, with support for HTML email, mailbox encryption, multiple accounts and more.

Betterbird is an enhanced version of Thunderbird with new features and bug fixes not available in Mozilla Thunderbird.

Kiwi for Gmail is an excellent app that brings Gmail and Google apps directly to your desktop.

Mozilla Thunderbird Eclipse is an email client prioritizing safety, speed, and user-friendliness. It has numerous built-in features, such as easy message search, customizable views, and IMAP/POP and RSS support. A Portable version is also available.

Howard Email Notifier will keep you notified about new emails in your outlook.com, live.com, hotmail.com, mail.google.com, mail.yahoo.com, facebook.com, LinkedIn, twitter.com, e.mail.ru, orange.fr, IBM / Lotus Notes, mail.virgilio.it, O2.pl, Yandex, Laposte.net and www.zoho.com inbox.

Proton Mail offers a refreshing change if you're tired of your inbox being a data mine for advertisers.

VOVSOFT VCF Editor is designed to manage and edit Windows vCard files (VCF) efficiently offline.

MailStore Home lets you archive your private emails from almost any email source and search through them efficiently.

MBox Viewer is a lightweight, portable, and free tool for Windows that makes opening, reading, and recovering MBOX and EML files simple

SpamAssassin for Windows is an effective anti-spam solution utilizing text analysis, Bayesian filtering, and DNS requests to block known spam senders.

MFCMAPI provides access to MAPI stores to facilitate the investigation of Exchange and Outlook issues and to provide developers with a sample for MAPI development.

NoVirusThanks Easy Email Extractor allows email address extraction from your files, folders, and URLs.

Mozilla Thunderbird Eclipse ESR Portable is a highly customizable email application that offers a wide range of features to improve the user experience. Its versatility allows users to tailor the application to their specific needs, making it an excellent choice for managing email effectively. Available as an installer as well as for Linux and Mac.

Mailbird connects all your preferred email, calendar, task, and messaging apps into one versatile utility.

Mail Attachment Downloader downloads just the email attachments based on your search preference without downloading the mail.

Pegasus Mail is a free, standards-based electronic mail client suitable for single or multiple users on single computers or on local area networks.

Mozilla Thunderbird Eclipse Portable is an email client that prioritizes safety, speed, and user-friendliness. It has numerous built-in features, such as easy message search, customizable views, and IMAP/POP and RSS support. Available as an installer and for Linux/Mac.