![Double / two / multiple icon of thunderbird main window in system tray when minimized to taskbar or close window to taskbar | Jaise James 's Blog Double / two / multiple icon of thunderbird main window in system tray when minimized to taskbar or close window to taskbar | Jaise James 's Blog](https://jaisejames.files.wordpress.com/2012/11/screenshot-from-2012-11-09-094002.png)
Double / two / multiple icon of thunderbird main window in system tray when minimized to taskbar or close window to taskbar | Jaise James 's Blog
GitHub - nmaier/mintrayr: Mozilla extension: Minimize windows into the system tray (Firefox, Thunderbird, Seamonkey, Instantbird)
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Birdtray (Firetray Alternative): Thunderbird Tray Icon With New Email Notifications For Linux [Ubuntu PPA Included] - Linux Uprising Blog
![SysTray-X Is A Thunderbird 68+ Tray Icon With Unread Email Counter And Close / Minimize To Tray - Linux Uprising Blog SysTray-X Is A Thunderbird 68+ Tray Icon With Unread Email Counter And Close / Minimize To Tray - Linux Uprising Blog](https://1.bp.blogspot.com/-0yfr_kwbZPQ/X6vRuXwcOzI/AAAAAAAAE5k/FYDFNgpj8CQ0Q_k0Fh3AOahVNO01pGqFQCLcBGAsYHQ/s981/systray-x-thunderbird.png)
SysTray-X Is A Thunderbird 68+ Tray Icon With Unread Email Counter And Close / Minimize To Tray - Linux Uprising Blog
![Birdtray Ubuntu PPA Updated With Unread Email Count And Xwayland Fixes (Thunderbird Tray Icon) - Linux Uprising Blog Birdtray Ubuntu PPA Updated With Unread Email Count And Xwayland Fixes (Thunderbird Tray Icon) - Linux Uprising Blog](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhd97rHLZHfR0XTAuIcMf-i26InJJJYBcVyKnbsKmyjsOBmRg8Wd28OYouYHsoAHXt03PTDf_3t3CF1jkxvnGBatmtEsYVSHCd_lb5zUNkfoPszi3S4LbZx0AlyVQ3p7lwOXnDRcTUQnmkT5Oiq-1UUVD5e_-nM-iLfTWxiPCgK2zlo3W55SF129QLX/s1196/birdtray-thunderbird-tray-icon-linux.png)