Transfer file over 4GB

I am using WinSCP to transfer files over 4GB using SCP. Is this possible? What problems could I get?

If I attempt to transfer a file from a linux box to a windows box that is larger then 4 GB will WinSCP return an error code?

If I attempt to transfer a file from a linux baox to a windows box that has characters not support by windows does it return an error code?

This is my script:

################
winscp.exe /console /script=scp.txt /log=log.txt
if errorlevel 1 goto error

echo Success
goto end

:error
echo Error!

:end
################

I am using the winscp stable version 4.1.8. I do care about WinSCP limitations but I care more about the correct error messages. I just want to make sure that I get an error message if WinSCP cannot transfer any files for WHATEVER reason.

Does someone know the answer to these questions?

Please read FAQ. If that does not help, come back.