How to copy files to ESXi server through SSH

Copying ISO images or files to ESXi is much easier through SSH. It can be done by enabling SSH and then transferring files through WinSCP.
To enable SSH on ESXi 5.1 follow the screen shot

Once the SSH is enabled download the WinSCP and the connect to the server, then you can access the ESXi server datastore through WinSCP.

The data store path is /vmfs/volumes/DATASTORE