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Editors' Review · July 22, 2025

Efficient Email Management with Thunderbird ESR

Mozilla Thunderbird ESR is a robust, open-source email client tailored for Windows users looking for a comprehensive communication solution. It integrates email, news feeds, chat, and calendar functionalities, making it a versatile tool for both personal and professional contexts. The client supports various email protocols such as IMAP and POP3, allowing for easy configuration with most email providers. Additionally, its commitment to open standards ensures compatibility with numerous platforms, enhancing user flexibility and freedom in communication.

The Extended Support Release (ESR) version of Thunderbird is particularly advantageous for users who value stability and security. This version guarantees annual feature updates alongside consistent monthly security patches, catering to those who prefer a structured and reliable update cycle. With its intuitive setup process and extensive customization options, users can personalize their experience, ensuring that Thunderbird meets their specific needs, whether for casual use or in a business environment.

Technical

Title
Mozilla Thunderbird ESR bg 128.11.0 for Windows
Requirements
Windows 11
License
Free
Latest update
Author
Mozilla Foundation
SHA-1
f9d59e838133e7c72cc10b0c02755db96ad087dc
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 bg. 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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