GitHub - jobisoft/TbSync: [Thunderbird Add-On] Central user interface to manage cloud accounts and to synchronize their contact, task and calendar information with Thunderbird
Regression: If multiple categories are selected, closing QuickFolders settings reverts to "Show All" · Issue #101 · RealRaven2000/QuickFolders · GitHub
![Highlight text in your outgoing mails with the Textmarker extension for Thunderbird | Now And Then News Highlight text in your outgoing mails with the Textmarker extension for Thunderbird | Now And Then News](https://goop-img.com/wp-content/uploads/2021/02/Stocksy_txp8acf1593BGz200_Medium_3341092-1.jpg)