This message was posted on behalf of Intel Corporation
Thank you for joining the Processors community.
The XTU does not have any sort of log to track your activity, it is a simple Windows performance tuning application for novice and experienced enthusiasts to overclock, monitor, and stress a system. I believe this tool might have that feature DOWNLOADING CPU-Z_1.77-EN.EXE | CPUID.
I apologize for the inconvenience.