current, none, HH:MM, or HH:MM:SS
The time used in the time/date stamp of files referenced by [Files] section entries that include the touch flag.
A value of current causes the current system time (at compile time) to be used. A value of none leaves the time as-is. Otherwise, TouchTime is interpreted as an explicit time in HH:MM or HH:MM:SS format. If TimeStampsInUTC is set to yes, the time is assumed to be a UTC time.