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Editors' Review · July 22, 2025

In-Depth Review of Mozilla Thunderbird ESR

Mozilla Thunderbird ESR is a powerful, free, and open-source email client that excels in providing a reliable communication solution. This extended support release is tailored for users who prioritize stability and security, featuring annual updates that introduce new functionalities along with monthly security patches. The initial setup is straightforward, and the extensive customization options allow users to tailor their email experience to suit personal preferences and workflows. With support for multiple accounts and various protocols, Thunderbird is a versatile tool for handling emails, newsfeeds, chats, and calendars efficiently.

One of Thunderbird's standout features is its commitment to open standards, which enhances interoperability with different platforms and services. Users can easily integrate Thunderbird with popular productivity tools and other applications, facilitating a cohesive workflow. The user experience is further enriched by its powerful search capabilities and customizable interface. Compared to similar applications, Thunderbird's focus on user autonomy and feature-rich environment positions it as a superior choice for those seeking an all-in-one email management solution.

Technical

Title
Mozilla Thunderbird ESR et 128.11.0 for Windows
Requirements
Windows 11
License
Free
Latest update
Author
Mozilla Foundation
SHA-1
dec9c57df66a1715cd1c60644a9c9bbb84d6f8ff
Filename
128.11.0.exe

Program available in other languages



Changelog

We don’t have any change log information yet for version 128.11.0 of Mozilla Thunderbird ESR et. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

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