Logitech Setpoint 2.6
Extract the file
"setpoint260.exe /extract_all:C:\SetPoint260"
Run C:\SetPoint260\setup.exe /r (Make rensponse file).
Copy C:\windows\setup.iss to C:\SetPoint260
Run C:\SetPoint260\setup.exe /s to run a silent installation.
Then just plug the mouse and the driver is installed.