Best way to determine file size from VFP9SP2 app using Excel automation

My VFP9SP2 app creates an Excel file via automation. I want to echo back to the originating form the filename and filesize created. I checked out the FSIZE command but wondered if there was a better way to determine the outputted file size? These files are being created on a network drive, most likely (unless the user chooses a local drive). WSH (Windows Scripting Host) comes to mind (but not sure if that's locked down).

tia, --Mike