- Thunderbird is now part of MZLA Technologies Corporation, a wholly owned subsidiary of Mozilla Foundation. Portions of this content are ©1998–2021 by individual contributors. Content available under a Creative Commons license. Contribute to this site.
- These notes apply to Thunderbird version 80 beta 5 released August 20, 2020. OpenPGP in Thunderbird 80.0b1 has reached feature complete state, but it's still disabled by default, to allow more time for testing, correctness, and localization. See the wiki for how to enable and help with testing.
Simple and useful mail client that is especially designed for ease of use and which packs a lot of features one can use on the go
What's new in Portable Thunderbird 78.10.0:
Mozilla Thunderbird is a fully featured, secure and very functional email client and RSS feed reader. It lets you handle mail efficiently and with style, and Thunderbird filters away junk mail too. Thunderbird version 78.0 is only offered as direct download from thunderbird.net and not as an upgrade from Thunderbird version 68 or earlier. A future release will provide updates from earlier versions. Add-on support: As of version 78.0, Thunderbird only supports MailExtensions. Your favorite add-ons may not have been updated for compatibility.
- Fixes:
- Usability & theme improvements on Windows
- Various security fixes:
- CVE-2021-23994: Out of bound write due to lazy initialization
Read the full changelog One of the most appreciated e-mail clients in existence, Mozilla's Thunderbird, also comes in a portable flavor, so its users can enjoy the same functionality even when they are not in from of their home computer.
Runnable from an external storage device, Portable Thunderbird provides all the great features that can be found in the desktop installer version. The mail management and contact organizing characteristics, alongside chat and news reader abilities make this software the preferred client for many users.
Organize and filter emails with ease
The e-mails can be sent to custom folders, saved or exported in various formats in batches and the great thing about Portable Thunderbird is that you can do this for several accounts from the same friendly interface.
The powerful filtering and search features will help you identify specific messages or information contained in an e-mail in just a few seconds. For each mail you have in the Inbox or inside another folder you can assign tags, according to their importance. Even the tags are customizable, meaning that you can create new ones, of your own, right on the spot.
Extended functionality via add-ons
Another sought after characteristic that is present in Portable Thunderbird is the extensibility of the program. This means that you can enhance the functions and capabilities of the e-mail client by enlisting the help of dedicated add-ons.
The extensive configurations available for each account listed in the e-mail client, as well as the rich 'Options' menu, offer the user the possibility to modify the utility's functioning parameters in great detail. Security is taken very seriously and you can integrate the protection offered by the installed antivirus, set junk and scam e-mail parameters and protect passwords with strong encryption.
To conclude, Portable Thunderbird is definitely one of the best choice you can make if you're looking for a powerful, yet easy to use e-mail client. Packing a lot of features, yet allowing many customizations, this e-mail client deserves a place in anyone's utility belt.
Thunderbird Video Guide
Filed under
Download Hubs
Portable Thunderbird is part of these download collections: Email Clients, JAR Viewers
Portable Thunderbird was reviewed by Olivian PuhaPortable Thunderbird 78.10.0 / 88.0 Beta 1 / 90.0 Alpha 1
Softpedia Editor's Pickadd to watchlistsend us an updateThunderbird 80.0
- portable version
- This is the portable version of the application. An installable version is also available: Thunderbird
- runs on:
- Windows 10 32/64 bit
Windows 8 32/64 bit
Windows 7 32/64 bit - file size:
- 104 MB
- filename:
- thunderbird-90.0a1.en-US.win32.zip
- main category:
- Portable Software
- developer:
- visit homepage
Thunderbird 80816
top alternatives FREE
Thunderbird 80s
top alternatives PAID