Version 1.4.1 Improvements :

With 1.4.1 Version MSCEInf allows run in Command Line with output of INF file in the Cab folder. It also close Application after done.
 
MSCEInf "CAB File Name to output to inf" inf

Put the complete filename for the cab or only the name if you are in the folder. Put the name in quote to prevent parsing of parameters if you have space or delimiters in the name. "Filename" followed by a space and inf after. (do not quote the string inf !).

So it will put the INF file in the Cab folder with the cab name extension changed to inf.

But I cannot prevent the form to be shown. More work to do this.

But if you do this in batch, MSCEInf is closed after each call and new instance is launched !