Re:Timezones (Score 2, Informative)

There is a setting that tells windows that the system clock is UTC. It is HKLM\SYSTEM\CurrentControlSet\Control\TimeZoneInfo rmation\RealTimeIsUniversal. When set to the value 1, windows will apparently treat the system clock as UTC. However, according to Markus Kuhn there are several bugs, involving the system debugger and the code that calculates DST changes when the key is active.