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Portable Thunderbird

Portable Thunderbird 45.3.0

Run Thunderbird from your removable/USB drive.

Windows
Freeware
36.1 MB
4,345
4.74.7 6 votes

Mozilla Thunderbird Portable Edition is the popular Mozilla Thunderbird email client bundled with a PortableApps.com launcher as a portable app, so you can take your email, address book and account settings with you. You can also add in GPG and Enigmail to encrypt and sign your email.