Mozilla Thunderbird ESR (cak) logo

Mozilla Thunderbird ESR (cak) Mozilla

Use this command to install Mozilla Thunderbird ESR (cak):
winget install --id=Mozilla.Thunderbird.ESR.cak -e

Thunderbird is a free and open source email, newsfeed, chat, and calendaring client, that’s easy to set up and customize. One of the core principles of Thunderbird is the use and promotion of open standards - this focus is a rejection of our world of closed platforms and services that can’t communicate with each other. We want our users to have freedom and choice in how they communicate. This is the official annual extended support release. Thie release is intended for users who want all available new features on an annual basis and stability/security fixes on a monthly basis.

Mozilla Thunderbird ESR (cak) is a free and open-source email, newsfeed, chat, and calendaring client designed to provide users with an easy-to-use, customizable communication tool. Built on the principles of open standards, Thunderbird ensures compatibility across platforms and services, offering freedom and choice in how users communicate.

Key Features:

  • Easy setup and customization for a tailored experience.
  • Promotion of open standards to reject closed platforms and enhance interoperability.
  • Annual extended support release with monthly stability and security updates.
  • Support for multiple communication channels, including email, newsfeeds, chat, and calendaring.

Audience & Benefit:
Ideal for individuals and organizations that value freedom, choice, and security in their communication tools. Thunderbird empowers users to communicate without being locked into proprietary systems, ensuring flexibility and control over their digital interactions.

Install via winget to enjoy a stable and feature-rich experience designed for open communication.

Versions
128.11.0
128.10.2
128.10.1
128.10.0
128.9.2
128.9.1
128.9.0
128.8.0
128.7.1
128.7.0
License