Internet
Thunderbird 2026
Free email client from Mozilla. 2026 release information and free download link to official site.
Platform
Windows
Version
2026
File size
465 MB
License
Freeware
Rating
⭐ 4.1 / 5
Listed downloads
39,482+
⚠️ Safety tip: We redirect you to the official publisher page. Avoid third-party repacks. Scan files with Windows Defender / your antivirus.
Quick facts
Base app: Thunderbird
Category: Internet
This page is an information hub with outbound link to the vendor. PrimeSoft does not host installer binaries.
How to install
- Click Download Free to open the official source.
- Download the installer from the publisher only.
- Run setup and follow on-screen steps.
- Keep the app updated from official channels.