Remove Clock from the system notification area

Supported on: At least Windows Server 2003 operating systems or Windows XP Professional

Registry

HKCU Software\Microsoft\Windows\CurrentVersion\Policies\Explorer

Value name: HideClock

Description

Prevents the clock in the system notification area from being displayed. If you enable this setting, the clock will not be displayed in the system notification area. If you disable or do not configure this setting, the default behavior of the clock appearing in the notification area will occur.