always needed

by PhotoN

6 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

Rated 3 out of 5 stars 1,659 reviews

188,608 users

Allows bidirectional access to Google Calendar

MinimizeToTray revived by Nils Maier

Minimizes windows into the system tray.

Thunderbird Conversations by Jonathan Protzenko, Standard8

Rated 4 out of 5 stars 570 reviews

26,161 users

This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 413 reviews

2,307 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

Google Translate EN => RU by code_master, CMD

Rated 5 out of 5 stars 15 reviews

74 weekly downloads

Translate English to Russian with Google Translate.

Google Translate RU => EN by code_master, CMD

Rated 5 out of 5 stars 5 reviews

19 weekly downloads

Translate Russian to English with Google Translate.

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