Complements
Benvingut a complements de Thunderbird.
Add extra features and styles to make Thunderbird your own.
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Quant al complement
Shows the missing envelopes in message list
Per crear les vostres pròpies col·leccions, heu de tenir un compte al Mozilla Add-ons.
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![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=b00ed3ed-652d8172)
Permisos
Some add-ons ask for permission to perform certain functions. Since you’re in control of your Thunderbird, the choice to grant or deny these requests is yours.
Please note this add-on uses legacy technology, which gives it access to all browser functions and data without requesting your permission.
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