You can use the built-in "scp" commands
Windows - Open a command prompt or powershell - scp
Linux - Terminal/shell prompt - scp
Mac OS X - Terminal - scp
The general format is:
scp source username@destination:/destination
or
scp username@source:/source destination
Example
Note the ":" this will send file to the $HOME directory on the system, by default this is the lower speed storage shared via NFS [eschneid@brain ~]$ scp test [email protected]: Note the absolute path to the GPFS file system [eschneid@brain ~]$ scp test [email protected]:/mmfs1/home/eschneid/
You can use a number of GUI based tools based on the operating system you are using.