Supersymmetry Outlook Add-In v1.0

Update Oct. 4th, 2014: You want the updated version of this addin, v1.1.3.17!

Like millions of others, I use Outlook as an email client, especially at work.  I was drafting an email at work the other day, and after quickly proofreading it, I sent it out.  Only after sending it, of course, did I spot an error.  I had used a parenthesis to start a parenthetical clause (like this,) only I forgot to use the accompanying closing parenthesis at the end of the statement, so it came out (like this.

I realized that I do this quite a bit in my writing, particularly when I'm rapid-firing work emails.  And not just with parentheses, but also with quotation marks, and occasionally curly braces and square brackets.  There are no red squiggly underlines for this and spellcheck won't help you here.

So I wrote an Outlook 2013 Add-In that will catch me if I attempt to send an email that contains an unmatched set of quotation marks, parentheses, curly braces or square brackets.  Notice the popup when I hit the Send button:

Email draft with a mistake in it

It requires Outlook 2013, .NET 4.5, and Windows Vista or later. It should work on both 32-bit and 64-bit machines, though I didn't test it on 32-bit. You may need to install Visual Studio 2010 Tools for Office Runtime, depending on whether you already installed it when you installed Microsoft Office or not.  If you download the package, and your computer already recognizes the *.vsto file extension, then you probably already have the necessary VSTO runtime installed.  On my development machine, I had to uninstall VSTO, delete the "C:\Program Files\Common Files\Microsoft Shared\VSTO" directory, then reinstall VSTO, or else I got an error when trying to install the add-in.  However, on a fresh test machine that never had Visual Studio installed and only had MS Office installed, I did not get the error and only needed to double-click the *.vsto file and everything worked.


Download the ZIP archive here: (49.5KB)

Unpack the ZIP archive somewhere... I chose %APPDATA%\Supersymmetry because that's a good place to put per-user add-ins that doesn't require administrator privileges to write to.  Once you have unzipped the files to a directory, double-click the Supersymmetry.vsto file.

I signed the manifest using a code signing certificate that chains up to the Baltimore CyberTrust Root CA.

Publisher Has Been Verified

You may or may not have the certificate chain in your trusted CAs store.  If you would rather compile the code yourself, send me an email and I will just send you the source code.  The source code is so stupid-simple that I don't feel it deserves a Github repo.  Getting Visual Studio set up just right and figuring out the idiosyncrasies of "ClickOnce" deployment was way more involved than actually writing the code.


Just go to "Programs and Features" in the Control Panel and click Supersymmetry from the list and click Uninstall.


When you click the Send button on an email, the add-in currently scans the entire previous thread embedded with the message, not just the part that you just typed.  That means that the add-in will catch quotation mark and parentheses mistakes that other people made earlier on in the email thread, in addition to your own.  When I think of the best way to filter out these older original messages, I will add that to version 1.1.

Update Oct. 4th, 2014: You want the updated version of this addin, v1.1.3.17!

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