This add-on is corrupt

[Gevaarlijk]

Thunderbird says it's corrupt and it won't get installed.

Anyone know of another way to make Thunderbird Portable minimize after startup?

[DavidPyke]

https://github.com/gyunaev/birdtray

[Ximi1970]

This is an addon for old thunderbirds (<=60). Please have a look at my new addon Systray-X that replaces Firetray:

https://github.com/Ximi1970/systray-x