Thunderbird powered by SoftMaker

Thunderbird, powered by SoftMaker, is a custom version of the popular email client featuring enhancements that come all in the form of extensions.
Thunderbird 45 and 45.1 were released recently by the team of volunteers that kept and keeps Thunderbird alive ever since Mozilla decided to get rid of the Thunderbird project.
This new version of the popular desktop email client was the first in a long time that featured a significant number of changes and fixes.
SoftMaker, a company best known for its SoftMaker Office suite, announced recently that it plans to include the Thunderbird email client into the 2016 version of the office suite.
In addition to that, it announced that it will provide the Thunderbird team with an experienced developer on a full-time basis to work on the email client and Lightning calendar.
Thunderbird powered by SoftMaker
Thunderbird powered by Softmaker is core Thunderbird but with optional add-ons that users can install to enhance the email program in several ways.
The following add-ons are provided currently:
- SoftMaker Theme: This is probably the least interesting of the add-ons. It changes the blakc and white icons on the toolbar with colored icons.
- SoftMaker Enhanced UI: Makes the Windows title bar and the menu bar visible, and moves the document tabs below the toolbar. Also, it adds new options to move emails and navigate email folders by adding new buttons and shortcuts to Thunderbird.
- Faster autocompletion of e-mail addresses: The fix improves auto-completion when large address books are used in Thunderbird. If you notice a delay of one or multiple seconds before recipient names are suggested to you after starting to type, you will benefit from this change.
- Software eM Client Importer: This add-on is only useful to users of Software Office and the eM Client it shipped with. It allows you to import email databases from those clients to Thunderbird.
You can download each of the add-ons for Thunderbird separately from the official SoftMaker website.
The approach leaves the core of Thunderbird untouched, and gives users options to install the add-ons they are interested in to improve the email client.
It offers benefits to the developer as well, as it is usually easier to make changes to an add-on than to Thunderbird's code directly.
Existing Thunderbird users may be interested in the add-ons that SoftMaker has created. It needs to be noted that the extensions are not offered on the official Mozilla Thunderbird add-ons repository.
They are provided as extension files that need to be installed manually in the client:
- Open the Thunderbird email client on your computer.
- Tap on the Alt-key if the menu bar is not displayed.
- Select Tools > Add-ons from the menu.
- Click on the gear icon in the upper right corner next to search, and select install add-on from file from the menu that opens.
- Select the extension file that you have downloaded to install it.
- A restart is always necessary after the installation of extensions.


You said that Outlook isn’t your main email client, so which is your main one?
I think its thunderbird
It is Mozilla Thunderbird.
Awesome! This actually solved my problem… what a stupid bug.
If this is the same bug that I’ve encountered, there may be another fix: (1) hover over open Outlook item in Taskbar, cursor up to hover over Outlook window item, and right-click; (2) this should give you Restore / Move / Size / Minimize / Maximize — choose Move or Size; (3) use your cursor keys, going arbitrarily N/S/E/W, to try to move or size the Outlook window back into view. Basically, the app behaves as though it were open in a 0x0 window, or at a location that’s offscreen, and this will frequently work to resize and/or move the window. Don’t forget to close while resized/moved, so that Outlook remembers the size/position for next time.
THANK YOU Claude!!! I could get the main window to launch but could not get any other message window to show on the desktop. You are my hero!!!!
Solved my issue! 6 years later and this is still problem…
Fantastic. Thank you. Size did the trick.
This solved my Outlook problem, too. Thank you. :)
Thank you so much, this started happening to me today and was causing big problems. You are a life saver, I hope I can help you in some way some day.
You are a god – thank you!
thanks a lot…. work like charm.. :-)
Yah…thanks Claude. I’ve been having the same problem and tried all the suggestions…your solution was the answer. It had resized itself to a 0/0 box. Cheers
Excellent post. This had me baffled even trying to accurately describe the problem. This fixed it for me.
Thank you
Thanks a lot for the article. Don’t know why it happenend, don’t know how it got fixed, but it was really annoying and now it works :-)
Thanks a lot. I was facing this issue from past 3 week. I tried everything but no resolution. The issue was happening intermittently and mainly when I was changing the display of screen ( as i use 2 monitors). The only option i had was to do system restore. But thanks to you.
I’ve been tried to sole this problem for 12hours. Your comment about changing the display of screen helped me a lot!! Thanks!!
Thank you…don’t know why this happened but your instructions helped me fix it. Running Windows 10 and office pro 2007
Great tip! Thanks!
Worked for me, too – thank you!!!
It’s Worked for me, too
thank you very much!
I had a similar issue with Outlook 2013 on Windows 10 and this helped me to fix it. Thank you very much!
Thank you so much. Solved!
Considering you published this in 2012, incredible not been debugged by Microsoft.
Thank you again. M
This problem was faced by only one user logging to TS 2008 r2 using outlook 2010.The issue was resolved.
Thanks.
Great tip. Thank you!!!! If it helps, I had to use the Control Key and the arrow keys at the same time to bring my window back into view. Worked like a charm.
Thank you, this worked !!!!
Man, you are a fucking god. Thanks a lot, what an annoying bug!!
Awesome, this post solved the issue. Many thanks!