I have a Qt application which uses QTimers. The problem here is, when user adjusts the system clock, this is upsetting the timers and other date and time related calculations. Is QElapsedTimer any better? The problem with this elapsed timer is, it's not a QObject; thus, no signals and slots, which makes tracking timeouts impossible. The target OS is win XP. Could someone please suggest some sensible solution to this problem? Thanks in advance.