Mozilla Thunderbird (en-US)
by Mozilla
Top AppWindowsgecko—
Available onwingetMicrosoft StoreChocolatey
Runtime
gecko
Size
326 MB
Architecture
x64, x86
Dependencies
0
1 categories
Last Updated
May 29, 2026
Security
Basic
Minimal signing
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Sign Up FreeMozilla Thunderbird (en-US) is a gecko app (—) that uses 2 detected dependencies across 1 categories including Compression. It is code-signed. 326 MB on Windows (x64, x86). Last updated May 29, 2026. Last verified June 2026.
What is Mozilla Thunderbird (en-US) built with?
2 detected dependencies across 1 categories.
Compression
2Sign up to see Compression details
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Code signing, notarization, and entitlement analysis for Mozilla Thunderbird (en-US).
Code Signing
BasicSigned
Notarized
Hardened Runtime
How popular is Mozilla Thunderbird (en-US)?
Popularity ranking based on install counts, store ratings, and community signals.
Popularity Tier
Ranked across all Windows apps
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Sign Up FreeWhen was Mozilla Thunderbird (en-US) last updated?
20 tracked releases since March 2026.
Latest: v140.11.1
May 29, 2026
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Sign Up FreeLast verified June 12, 2026