Welcome to Thunderbird Add-ons.

Add extra features and styles to make Thunderbird your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Display Mail User Agent T Version History

224 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 2.2 4.4 MiB Works with Thunderbird 74.0a1 - 102.0

Some more icon(2179 now)
Change some icon
Added Windows or non-Windows verdict with Betterbird

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.83 4.4 MiB Works with Thunderbird 74.0a1 - 102.0

Some more icon(2176 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.82 4.4 MiB Works with Thunderbird 74.0a1 - 102.0

Some more icon(2174 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.81 4.4 MiB Works with Thunderbird 74.0a1 - 102.0

Some more icon(2171 now)
Set "strict_max_version" (A "strict_max_version" is required for Thunderbird Mail Experiments.)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.80 4.4 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2169 now)
Added user-agent string
Since TB91 sends by HTML mail, feedback mail is fixed to plain text

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.79 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2168 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.78 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2166 now)
Added user-agent string

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.77 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2165 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.76 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2164 now)
Change some icon

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.75 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2163 now)
Change 3 icons and remove 1 icon

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.74 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2163 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.73 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2162 now)
Change some icon
Added user-agent string

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.72 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2161 now)
Added 2 user-agent strings

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.71 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2158 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.70 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2157 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.69 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2156 now)
I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.68 4.3 MiB Works with Thunderbird 74.0a1 - *

Added user-agent string
Fixed error with decodeURIComponent

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.67 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2154 now)
Change browser.extension.getURL to browser.runtime.getURL

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.66 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2153 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.64 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2151 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.63 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2150 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.62 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2147 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.61 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2146 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.60 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2145 now)
Added user-agent string

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.59 4.3 MiB Works with Thunderbird 74.0a1 - *

Added user-agent string
Some more icon(2144 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.58 4.3 MiB Works with Thunderbird 74.0a1 - *

Added user-agent string

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.57 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2143 now)
Added user-agent string

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.56 4.3 MiB Works with Thunderbird 74.0a1 - *

Removed the text label of the icon (because the API was backported)
Added user-agent string

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.55 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2142 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway

Version 2.1.54 4.3 MiB Works with Thunderbird 74.0a1 - *

Some more icon(2140 now)

I plan to change the icon display position to the message pane in the near future.

Download Now Download Anyway