Location of SignTool.exe installed with Visual Studio 2013

If you are looking for SignTool.exe to use to digitally sign your code and executables, you can find this executable here: 

C:\Program Files (x86)\Microsoft SDKs\Windows\v7.1A\Bin\Signtool.exe

For more about how to use SignTool.exe to digitally sign your code and executables, you can read about it here: https://msdn.microsoft.com/en-us/library/8s9b9yaz%28v=vs.110%29.aspx