PTBSync is a multifunction-application from Elm眉Soft for the Windows desktop.
EditByBSEditor: PTBSync is a multifunction-application from Elm眉Soft for the Windows desktop.
The program contains a complex organizer, Desktop Calendar, destop notes, synchronizes the Windows clock with an Atomic clock and extends the taskbar clock.
PTBSync is Charity-ware: Elm眉Soft does not earn money with this program but asks you to give a DONATION to a non-profit organization.

Atomic Clock Synchronization by Elm眉Soft:
Adjusting the clock invisible in the background or with a hint:
Date and time are fetched from an Atomic clock (Foto) via the internet.
Adjusts the PC clock with an accuracy of 1/50 second!
156 Time servers (NTP) worldwide selectable from a list.
Synchronization via Port 80 (HTTP) possible
Highly precise Windows clock by drift compensation.
Analysis of clock deviations by detailed observation of the Windows clock.
On Windows NT, 2000, XP, Vista PTBSync can run as service, which also adjusts the clock if no user is logged on.
Additional display of the international UTC time. (UTC is much more better than Internet Beats)
The deviation when adjusting the clock can be written to a logfile.

Trayclock

Replacement for the Windows Trayclock.
The taskbar clock may display the time with seconds and the date and weekday.
Completely customizable.
Tooltip with the detailed date.
Weekday display in all languages (Unicode support).
On Windows 2000, XP, 2003, Vista the taskbar can be switched to transparent mode.
Display of Islam, Jewish, Iran, Coptic Calendar.
Display of Julian date. (for astronomers)
Display of Moon state.

New in Version 5.2b:
Workaround for an installation problem on Windows Vista
Atomic clock synchronization now also possible via Port 80 (HTTP)
Holiday Update and new Countries you can free download PTBSync 5.2b now.