How to change the time zone programmatically (Windows)?

Question

linux

How to change the time zone programmatically on windows? using winapi and c#?
As an additional option, do the same in Linux (you can use the shell)

Answer 1

Programmatically? Would a PowerShell solution work? There is also a built-in utility - tzutil.exe:
tzutil /l - will show a list of available time zones.
tzutil /g - will show the current one;
tzutil /s "beltname" - allows you to install a new one.
# I'm sorry, I missed that the solution is needed in C#.

Answer 2

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