Hello, I just downloaded/installed 2017-07 Cumulative Update for Windows 10 Version 1703 for x64-based Systems (KB4032188) moments ago on my Alienware R2 15 laptop and when I restarted it, RivaTuner started acted erratically. It started going into this loop of wanting to start but a Compatibility Assistant pop-up window appears, with the following: "This app can't run on this PC. RivaTuner Statistics Server - RTSS doesn't work on this version of Windows. An updated app may be available." Running v.6 No-go there. I tried running the Windows compatibility... No-go again. I ended up installing RTSS Beta (7) version w/out unistalling v.6 and it finally worked. Just posting this, in the event anyone else runs into this issue. Not guaranteeing a fix, just telling my version of events that worked for me.