WinScp Component or Library for delphi

Hi there. So I want to know if I have a libray can i use it to make Files Transfer over SFTP in delphi 10.1 or dalphi 7? Thanks

I believe you can use .NET assemblies in recent versions of Delphi, cannot you?
If so, check WinSCP .NET assembly:
https://winscp.net/eng/docs/library