Firmdata for the MEGA 2560

Wow I thing a year and a half is the longest I have seen for a reply.

I am concern about the FIRMATA client software. The one running on the Windows desktop to communicate without the use of the Monitor.

Well if you would have read the rules of this forum you would know to supply links to obscure software. This is an Arduino forum not a Windows forum.

You would be better off asking in a place where they give a **** about Windows.