Useful Outlook 2013 switches
https://support.office.com/en-ca/article/Command-line-switches-for-Outlook-2013-079164cd-4ef5-4178-b235-441737deb3a6 Switch Description /a Creates an item with the specified file as an attachment.Example: “c:\program files\microsoft office\office15\outlook.exe” /a “c:\my documents\labels.doc” If no item type is specified, IPM.Note is assumed. Cannot be used with message classes that are not based on Outlook. /altvba otmfilename Opens the VBA program specified in otmfilename, instead of %appdata%\microsoft\outlook\vbaproject.otm. /c messageclass… Read More »