No, Install any software on a client computers is not required.
To perform commands on the remote workstations, you need administrator rights on both computers (local and remote).
You must allow SMB protocol tcp port 445 in the firewall on a remote computer and you need to disable the simple file sharing.
Make sure that the firewall on the remote computer configured correctly and the remote computer is available over the net.
The application uses SMB protocol, MICROSOFT_DC port (tcp 445).
Please contact our support staff.