Specifies the directory for application-specific event maps.
Any valid path.
Default setting for Invoice event maps in Windows XP and Windows Server 2003:
EventMapDir=C:\Program Files\ReadSoft\DOCUMENTS\Invoices\Evmap
Default setting for Invoice event maps in the newer operating systems:
EventMapDir=C:\Users\Public\ReadSoft\DOCUMENTS\Invoices\Evmap
Value if missing: "" (an empty string)