KROM Koban User Manual page 7

1.1.7 Windows Key
1) Select a button and click "Windows Key" from the menu.
1) The same function as the windows key on the keyboard.
2) Then, click "APPLY"
1.1.7 Open driver
1) Select a button and click "Open driver" from the menu.
2) This function allow to open a software / programe
2) Then, click "APPLY"