winscp.com not found

Hi all together,

I want to transfer a file via sftp to my ftp server.
Therefor I built a batch file with the following line:

After starting the batch file, the command line tool shows the attached error:

So it looks like that the program cannot be found. Of course I installed WinSCP from the download section. I can start the Gui, no problem. But whatsoever the winscp.com via batch file cannot be started...

Where is my mistake?
Thank you for your help!

Use a full path to the winscp.com, like:
"C:\Program Files (x86)\WinSCP\WinSCP.com" /ini=nul ...

Or put C:\Program Files (x86)\WinSCP to a PATH (search path):
https://winscp.net/eng/docs/integration#search_path

Thank you! That helped, now it's working :D