SetPoint 6.67.82 download for Windows - FileSoul.com
Download Logitech SetPoint Utility/Driver 6.65.62 64-bit for Windows XP 64 bit, Windows Vista 64 bit, Windows 7 64 bit, Windows 8 64 bit, Windows 8.1 64 bit
Solved: XPS8940 Logitech Unifying USB receiver cannot be detected - Dell Community