I needed to find a better and faster way to copy files into my Emby Server. So had to install WinSCP and Wine.
1) Install Wine: sudo apt-get install wine
2) Download the latest WinSCP portable package: https://winscp.net/eng/download.php
3) I downloaded WinSCP into a folder and ran it via terminal:
command: wine WinScp-5.11.3-Setup.exe