No tock.
The readme was mundane. "Measures timer resolution drift. v1.1 fixes QueryPerformanceCounter rollover bug." But the author’s name— J. Corrigan —made her stomach tighten. Jack Corrigan was a ghost in old dev forums. He’d vanished in 2005, same year Microsoft patched a zero-day that used a timer-based side channel to lift BitLocker keys. No one had proven the link, but Corrigan’s name appeared in the exploit’s comments. WinTimerTester 1.1.zip