Well, it's good to see that I'm not the only one having problems.
I copied my t-clock directory, including ini, from a Win10 machine that I normally use, to a Win11 machine that I just upgraded. T-Clock has a process running, but doesn't show the clock.
I saw that in the issues tracker, someone says it requires TrayClockWClass which no longer exists in Win11.
It may simply not be doable any more. That's a shame, I really liked having a well formatted and informative datetime display.
https://github.com/W...r/T-Clock/issues/257