[Info-vax] FTP is changing the FileName case from Uppercase to lowercase

[Dave]

I am FTP'ing files from a directory (ODS2) on an OpenVMS system
(8.3-1h1 with TCPIP Services 5.6 ECO 5) to a folder on a Windows 2008
system.

The filename of very file that is being transferred is being changed
from UpperCase to LowerCase.

Can anyone tell me what is causing this to happen, and how I can fix
the problem.     I need the fileNames to stay uppercase.

I was hoping that there would be some logical I could set.

Dave.