UNZIP with WinSCP

Hi,
I can see on the web that there is an UNZIP command...
What version includes UNZIP as a Custom Command? In addition, if this does exist, can I use this command in a script?

Thank you for your help!

It's an example of a custom command that you can add to WinSCP (any version). It runs unzip shell command on the server.
If you want to call remote unzip in script, use the call command.
https://winscp.net/eng/docs/scriptcommand_call