Read the Windows clock?
96872
How do you get the current time of day?
102037
Windows vs Linux Local Time?
94279
Get a nanosecond-precise atime, mtime, ctime fields for file (stat?)
59303
How to get more than 3 international clocks in Windows?
72005
Getting system Timezones in different languages
107232
How to find a player's redstone clock (or other aggressive circuitry)?
72133
Removing clock from the lock-screen
71217
How to set Ubuntu to synchronize my clock with a time server?
69638
How do you check the windows version in Win32 at runtime?
142172
How do I check the up time in Ubuntu 12.10?
97351
command to display time (duration) in human readable form
81610
How to synchronize clocks for computers that are not online?
100906
Is there a Time Zone setting?
67840
How to get world clocks to show on the task bar in Ubuntu 18.04
57837
How to change Windows 10 Lock screen time format?
111149
How to get Windows Display settings?
57479
How to measure that how much time is the active window opened?