It appears that tlist.cpp [uses registry functions to consume counter data](https://docs.microsoft.com/en-us/windows/win32/perfctrs/using-the-registry-functions-to-consume-counter-data). This is depreciated and we should be [using Performance Data Helper (PDH) functions](https://docs.microsoft.com/en-us/windows/win32/perfctrs/using-the-pdh-functions-to-consume-counter-data). We may also instead [use PerfLib V2 Consumer functions](https://docs.microsoft.com/en-us/windows/win32/perfctrs/using-the-perflib-functions-to-consume-counter-data).
It appears that tlist.cpp uses registry functions to consume counter data. This is depreciated and we should be using Performance Data Helper (PDH) functions. We may also instead use PerfLib V2 Consumer functions.