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Thunderbird Portable for Windows

4.0
Read your e-mails using any computer

Old Versions of Thunderbird Portable

If the latest version doesn't work on your computer, you can browse old versions of Thunderbird Portable for Windows below and download the software version best suited for your PC. Follow the simple steps below to learn how to check your Windows system and hardware specs:

1. Type "System Information" in the Windows taskbar search field.
2. Click on "System Information" to open the application window.
3. Click on "System Summary" to find the system and hardware details, including your Windows version, processor, and memory, etc.
Thunderbird Portable115.12.1
Jun 21, 2024
exe32 bit
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Thunderbird Portable115.11.0
May 21, 2024
exe32 bit
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Thunderbird Portable115.9.0
Mar 22, 2024
exe32 bit
Download
Thunderbird Portable115.8.0
Feb 23, 2024
exe32 bit
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Thunderbird Portable115.7.0
Feb 2, 2024
exe32 bit
Download
Thunderbird Portable115.6.1
Jan 12, 2024
exe32 bit
Download
Thunderbird Portable115.4.3
Nov 17, 2023
exe32 bit
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Thunderbird Portable115.4.2
Nov 10, 2023
exe32 bit
Download
Thunderbird Portable115.3.0
Sep 29, 2023
exe32 bit
Download
Thunderbird Portable115.2.2
Sep 15, 2023
exe32 bit
Download
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