Windows – How to show the week number on the Windows system tray calendar

calendarnotification-areawindows 7

I am using Windows 7, and sometimes I would like to check the current week number from the calendar. However, by default, the Windows system tray calendar does not show the week numbers.

Is it possible to make the week numbers visible in the system tray calendar?

Windows System Tray calendar

Best Answer

I got the week numbers using the T-Clock (suggested by Mikal Madsen).

Here is what I did:

  1. Downloaded the T-Clock (binaries) (the file T-Clock.zip)

  2. Extracted the Zip

  3. Ran Clock64.exe enter image description here
  4. Miscellaneous -> Checked "Use T-Clock's calendar" and "Show week numbers" enter image description here
  5. Pressed Apply -> OK (now the system clock changed)
  6. Left clicked the system clock/calendar (Unchecked the "Always ask before opening this file", and pressed Run)

enter image description here

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Now the calendar shows three months and the week numbers!

Note:

Note that at different parts of the world (USA, EU), the week numbers are defined differently. For example, in EU the first week of the year is the first week with at least 4 days. The default in T-Clock (2.4.0.) is the USA settings which means that Week 1 is the week containing January 1st. The behavior can be changed in the T-Clock settings, under Miscellaneous.