Microsoft Outlook Plugin Reply All With Attachments
A great Outlook feature is that it can be extended with plugins. Similarly to how the Mozilla Thunderbird email client or the Firefox web browser can be extended, but with the exception that there is no central plugin repository and no comfortable way of managing the plugins.
Reply All With Attachments is a specialized plugin for Microsoft Outlook that has been designed for users who regularly include attachments that were attached to email messages that they received.
It enables you to include attachments automatically that you have received in an email when you reply to all recipients of the email message (which can be only one of course, or more). The add-on has been tested with Outlook 2007 but chance is that it will also function with previous and future versions of the email client.
It has a few additional requirements especially the VSTO 4.0 runtime. The Reply All With Attachments plugin can then be installed by double-clicking the downloaded file. Users should ensure that Outlook is not running during the installation as it won't work properly otherwise. A new entry called reply all with attachments should appear under the custom actions button in the main Microsoft Outlook menu.
A click on the new entry will automatically open a new email with all attachments of the original email attached. All recipients that have been listed in the original email will also be added as recipients in the new email. Reply All With Attachments is available at the developer's homepage.
Note: Microsoft enabled an archive mode on Codeplex that changes how you download the plugin. You need to click on download archive to download the entire archive. Once done, extract it on the local system and open the releases > 0 folder. There you need to add the .zip extension to the largest file in the folder and extract it. That gets you the plugin installer so that you may install it on your system.
To uninstall the plugin for Outlook close the program and use the Control Panel uninstall a software applet to remove it. It is listed as ReplyAllwAttach there.
Update: The plugin is compatible with Outlook 2019 and requires the Microsoft .Net Framework 4.0 on the system as it won't run otherwise.






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!