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Key Details of Mozilla Thunderbird

  • Free email client
  • Last updated on
  • Virus scan status:

    Clean (it’s extremely likely that this software program is clean)


Enlarged image for Mozilla Thunderbird
Mozilla Thunderbird 0/1

Editors’ Review

Download.com staff

Mozilla Thunderbird is a free, open-source email client, similar in function to other desktop email applications like Microsoft Outlook or Apple Mail. It can manage multiple accounts while offering features for security and privacy. It includes advanced filtering and search tools to organize emails efficiently. The built-in calendar and task management system allows you to schedule events and monitor tasks. 

Customize the interface of Mozilla Thunderbird through themes and add-ons. It works across various operating systems and receives regular updates to maintain functionality and security. It provides you with an email management platform at no cost.

Secure and customizable

Mozilla Thunderbird supports multiple email accounts and includes advanced filtering options for organizing messages. The built-in calendar and task management system allows you to schedule events and track tasks directly within the application. Customization is available through themes and add-ons, providing options to adjust the interface. However, some users may find the interface outdated compared to other email clients. 

It includes security features like end-to-end encryption and phishing protection. Junk mail filtering and Really Simple Syndication (RSS feed) management are also integrated. Setting up advanced security features can be complex for some users, potentially requiring additional support. Nevertheless, its privacy-focused design supports secure communication, appealing to users with security concerns. These features help safeguard sensitive information while maintaining functionality.

It supports extensions, enabling users to enhance functionality based on their needs. The software receives regular updates, maintaining performance and security standards. Although Thunderbird is resource-efficient, it might not integrate as seamlessly with mobile devices compared to cloud-based email clients like Gmail. However, its cross-platform compatibility and customization options make it a versatile email management tool.

  • Pros

    • Free and open-source
    • Advanced filtering and organization tools
    • Privacy and security features
    • Customizable with themes and add-ons
  • Cons

    • Interface may feel outdated
    • Limited mobile integration

Bottom Line

Manage email your way

Mozilla Thunderbird is an open-source email client designed to manage multiple accounts, organize messages, and maintain communication security. It features advanced filtering options, a built-in calendar, and customization through themes and add-ons. Although some users may find the interface outdated and advanced security setup challenging, its cross-platform compatibility and regular updates provide consistent functionality. It's a tool for users seeking a customizable email management platform without cost.

What’s new in version 128.7.1esr

  • Fixed opening profile import tab then restarting Thunderbird caused import tab to malfunction
  • Fixed Total column did not display message count when using "Grouped by" sorting
  • Fixed could not add events to CalDAV calendar when UID contained special characters
  • Fixed Visual and UX improvements


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Full Specifications

GENERAL
Release
Latest update
Version
128.7.1esr
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 8
  • Windows 10
  • Windows 7
POPULARITY
Total Downloads
235
Downloads Last Week
13

Report Software

Last Updated


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