IntControl(102, p1, 0, 0, 0)
Sets the time offset of file and registry times.
p1 @True (1) for UTC time and @False (0) for current computer user's local time (the default.)
IntControl 102 returns the previous time offset setting.
Use this IntControl to change the YMDHMS time returned by file and registry time related time functions to UTC or back to the default local time. This IntControl affects the returned times of the RegQueryKeyLastWriteTime, FileInfoToArray, and FileTimeGetEx functions.
Note that if the current computer user's time zone is GMT and daylight saving time is not in effect, this IntControl does not affect return times.