To watch a how to video please refer to: http://www.youtube.com/watch?v=8j6VdlVlYiw
WinSCP is an open source free SFTP client and FTP client for Windows. Legacy SCP protocol is also supported. Its main function is safe copying of files between a local and a remote computer.
See Accessing_Engr_Home_Directory_From_Off-Campus to learn how to access your engineering home directory using WinSCP.