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Editors' Review · July 22, 2025

Detailed Analysis of Mozilla Thunderbird ESR

Mozilla Thunderbird ESR is a robust, free email client tailored for Windows users who prioritize stability and security in their communication tools. This extended support release focuses on providing essential updates annually, complemented by monthly security patches to ensure a reliable user experience. The application supports various email protocols, including POP and IMAP, fostering seamless integration with different email providers, making it a versatile choice for users looking to manage multiple accounts efficiently.

The user interface is intuitive, allowing for easy navigation between emails, calendars, and chat functionalities. Thunderbird’s extensive customization options, including themes and add-ons, enable users to tailor the application to their specific needs and preferences. Additionally, its commitment to open standards ensures that users are not confined to proprietary systems, thus enhancing interoperability. For those seeking a secure, flexible, and user-friendly email management solution, Thunderbird ESR stands out as an excellent choice.

Technical

Title
Mozilla Thunderbird ESR id 128.11.0 for Windows
Requirements
Windows 11
License
Free
Latest update
Author
Mozilla Foundation
SHA-1
45e60c60a2e0b025a5099804828f6ac5e17af5cc
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 id. 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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