Rated 5 out of 5 stars

Nice and useful add-on. Really like to see what mail system have been used to send me a message :)
The only thing I'm not 100% happy with are very large (48x48) icons indicating mail system used. It could be nice if there are smaller icons available (32x32, 24x24...) with possibility to configure the icon size (big, medium, small).

Getting it done! Rated 4 out of 5 stars

Mine still is working well and I have switched from TB to FossaMail. There is a % of mails that it can't identify but more often than not it performs as advertised.

Good job!

This user has a previous review of this add-on.

Rated 1 out of 5 stars

Looks good, but caused TB to slow to a crawl opening any email with a binary attachment. A half meg email can take five to ten minutes to render (IMAP/S, server via LAN speeds).

I've had to remove this addon to regain useful performance in TB.

Really Usefull! Rated 5 out of 5 stars

Icons look great, serve a very useful task and it's free!

Win!

Rated 1 out of 5 stars

Not working with Postbox's TB fork.

I'm working with TB only. If somebody wants to use this addon with Postbox's TB clone, then somebody of the "clone warriors" should do the work...

Rated 3 out of 5 stars

It's been some time now that the icons and the information shown on hover does not refresh. It displays the same mail agent info for all messages as the first message you select once thunderbird starts.

I'm on Win7 x64 and using other addons that mess with the message headers like the Display Mail Route, the Display Contact Photo and the Header Tools Lite. Don't know whether it some incompatibility with these or the fact that I'm using latest nightlies of thunderbird.

An Aide to Technical Support Rated 5 out of 5 stars

This is a very useful addon if you are a web administrator of any sort. You can easily see what email client the user is sending mail with, and quickly deduce what OS they are using. With this information, you can more easily assess their situation if they need technical assistance. I love this addon because it helps me immensely.

This review is for a previous version of the add-on (1.6.8). 

Rated 5 out of 5 stars

Der "Display Mail User Agent" ist eine praktische Sache. Ich habe ihn heute (erneut) auf allen PCs installiert. Den genauen Namen musste ich allerdings erst über eine Suchmaschine wiederfinden... ;-))

Viele Grüße und danke an den Entwickler
/gerd _ 2012-04-18_Mittwoch, ....08.31 h

This review is for a previous version of the add-on (1.6.8). 

Nice add-on Rated 5 out of 5 stars

Working great!

This review is for a previous version of the add-on (1.6.8). 

Ddoesn't work in Thunderbird v9.0.1 Rated 2 out of 5 stars

Great app, but doesn't work in Thunderbird v9.0.1

This review is for a previous version of the add-on (1.6.8). 

Rated 5 out of 5 stars

Version 1.6.7 available on developer's website : http://www.juergen-ernst.de/addons/dispmua.html

Perfectly compatible with Thunderbird 6.0.1

This review is for a previous version of the add-on (1.6.6). 

Rated 1 out of 5 stars

I tried version 1.6.6 and 1.6.7 but unfortunately they do not work with TB 6.0.1

This review is for a previous version of the add-on (1.6.6). 

@Der Fürst

Do you have messages in the error console window? Can you describe in detail why it did not work?
I have replies that v1.6.7 IS WORKING with TB 6.0.1 and I installed dispMUA on my TB 6.0.1 successfully too.
So where's the problem?

DISMUA 1.6.6 for SM 2.x ? Rated 5 out of 5 stars

Great add-on, but for SeaMonkey 2.3 only works the former version 1.6.5; it will be possible that Dismua last version works with seamonkey last version.

This review is for a previous version of the add-on (1.6.6). 

Version 1.6.7 of dispMUA will support SeaMonkey as it was in the former version 1.6.5.
First inofficial version can be found on my homepage.

Works also under TB6 Rated 3 out of 5 stars

It works on TB6. The hack for TB5 does work if you don't use threaded conversations. You have to type 6.0.

This review is for a previous version of the add-on (1.6.6). 

Needs Updating Rated 5 out of 5 stars

I love this extension, but it does not work on TB6. The hack for TB5 does work if you don't use threaded conversations.

This review is for a previous version of the add-on (1.6.6). 

Não compativel Rated 1 out of 5 stars

Pena que não está disponível para o thunderbird 5

This review is for a previous version of the add-on (1.6.6). 

Rated 5 out of 5 stars

This is one of the best add-ons I'm using.

To make it work for Thunderbird 5 just download the package dispmua-1.6.6.xpi from the website http://www.juergen-ernst.de/addons/dispmua.html then open the file with WinZIP/WinRAR - do not extract it - open for editing the file install.rdf and on the bottom of it replace the line
em:maxVersion="3.1.*"/>
with
em:maxVersion="5.*"/>

Then exit the archiver. That should save your changes.

After that install the add-on manually by going to Tools/Add-on menu and press the [Install] button. Choose the just modified XPI package.

After that you can upgrade to TB5.

Should work just fine.
:)

{nb}

This review is for a previous version of the add-on (1.6.6). 

Rated 5 out of 5 stars

I tried to disable the compatibility check.
Has worked on Thunderbird5.
However, the trial is submitted at your own risk.
This add-on for me, indispensable.

This review is for a previous version of the add-on (1.6.6). 

Rated 5 out of 5 stars

http://elpro.16mb.com/ftp/thunderbird_5_addons/display_mail_user_agent-1.6.6-tb+sm__tb6.0.xpi
для tb-5.0, tb-6.0

This review is for a previous version of the add-on (1.6.6). 

Rated 5 out of 5 stars

Works fine with Thunderbird 5 (if you manually set the compatibility). You can add your own icons for newer programs that aren't supported out-of-the-box, like Outlook 2011 for Mac or mail from the iPad. See their web site for instructions on manually adding your own icons. All-in-all, pretty awesome add-on.

This review is for a previous version of the add-on (1.6.6).