Awesome! Rated 5 out of 5 stars

Good Job! <3

Great addons Rated 5 out of 5 stars

I love this addons. Free my taskbar space. Thank you!

Extension on Ubuntu & Gnome 3 Linux. Rated 4 out of 5 stars

Cool extension for Firefox and Thunderbird. But:
- On Linux (Ubuntu & Fedora Gnome 3) I don't see Icon con system tray (Although Thunderbird and Firefox still run)
- On Windows 10, it is not only 1 icon if have more than 1 Windows, please add feature for only 1 icon on system tray, and Exit items for each windows when right click on the icon.
Thank,

Essential add-on Rated 5 out of 5 stars

Thank you for "reviving" the MinimizeToTray add-on ;-)

The add-on works perfectly for me. It's highly useful and convenient.
I use only two add-ons with Thunderbird, and this is one of them.
I've been using it in the past under Windows and currently under Linux Mint.

A special thanks for the quick latest update to 1.3.2:
Even though not mentioned it the changelog, it also fixed a bug for me:
Clicking the tray icon to restore the application window recently stopped working , but now works again like it did before!

Now perfect (v.1.3.2) Rated 5 out of 5 stars

I sugesst a plus new function: one-click Restore Window

That should be possible already, see preferences of the add-on

Perfect Rated 5 out of 5 stars

Just as expected and been using it on both Thunderbird and firefox for years (during its relevant reincarnations for version compatibility)

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Parfait !! (Thunderbird 45) Rated 5 out of 5 stars

Se minimise dans la barre de tâche lorsqu'on ferme ou réduit Thunderbird, ce qui fait qu'on recevra toujours une notification lors de la réception d'un courriel, plus besoin d'avoir à ouvrir Thunderbird pour vérifier les mails.
Il fait le travaille recherché ;)

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Just what i was searching for Rated 5 out of 5 stars

Thanks a lot for this great little Add-On. TB now is one step further to be the perfect Mail-Application for me! Btw: Is it possible to build an extension to integrate TB into Action-Center in Win10? Or is an add-on already existing out there?

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

F9 keyboard shortcut broken in TB 45 Rated 3 out of 5 stars

As per the title, everything works in TB 45 except the keyboard shortcut. In fact, clicking "File menu > Minimize to tray" doeesn't work either. It amazes me that Thunderbird doesn't have this functionality built-in yet. If I remember rightly earlier versions used to have it, yes/no? Every other email client has it. It's 2016. It's time.

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

not working in Thunderbird 46 Rated 5 out of 5 stars

surprisingly F9 minimize to tray works, however Close/Minimize have no effect.

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

OK for me in Thunderbird 45 Rated 5 out of 5 stars

After installing and setting, it works fine both for iconifying and closing.

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Working for me in Thunderbird 45 Rated 5 out of 5 stars

I'm on a Windows machine. On versions 38 and below, the utility RBTray (available on SourceForge) worked to minimize Thunderbird to the tray. With the upgrade to version 45 it stopped.

MinimizeToTray works with Thunderbird 45. After you install the Add-on, go to its options. In Minimize to tray, I have 'When minimizing' selected. When I minimize Thunderbird, it properly goes down to the system tray.

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Excelente y sencillo en Win8 Rated 5 out of 5 stars

Funciona de maravilla y así desocupo espacio en mi barra de tareas y mando a trabajar en segundo plano a Thunderbird a Área de notificación.

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Отлично Rated 5 out of 5 stars

Мне нравится, хорошая вешь.

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Works fine and cool [Win10] [TB v38.5.1] Rated 5 out of 5 stars

Yes it works.. but you have to activate it from options because after installation default options does not change the default behavior of TB.
Add-ons manager (or Tools add-ons) -- > Extensions -- > select options of this extensions and change the behavior you want.
I chose "Instead of closing and minimizing"

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Clever! Rated 4 out of 5 stars

I keep a minimized FF on tray at all times, immenediately after windows log in. It makes loading a (second) session/window whnen I need it so much faster! Faster than chrome that is! ;)

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Wonderful Rated 5 out of 5 stars

Really makes the tray more useful!

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

great! Rated 5 out of 5 stars

とてもいいです!
40.0.3

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Only works on minimize, not on close Rated 4 out of 5 stars

Tried on Fx 42 beta, Linux, XCFE 4.12 (Debian).
Closing Firefox doesn't minimize, but closes the program.

Thanks

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed). 

Rated 1 out of 5 stars

Does not work for Thunderbird 38.2.0 under Mint, so probably same problem in Ubuntu 14.04

This review is for a previous version of the add-on (1.1.2.1-signed.1-signed).