I tested out several very promising integrations today, but unfortunately my very favourites are "cloud only" - the Windows Printer App and the context menu App only connect to signnow.com
As there is already an xml config file for the printer, wouldn't it be possible to implement a flag or a custom URI value to set the connection to a local appliance installation?
Those really cool integration features expand the chance of selling appliances a lot - if they only worked "locally".
P.S. We are a partner, so testing early devs is no issue for us ;-)