Get Time Zone Settings Report (C#)

// GetTimeZoneReport.cs
//
// Reports Time Zone Settings via WMI (Win32_TimeZone).
//
// Requires the System.Management package:
//   dotnet new console -o TimeZoneReport
//   dotnet add package System.Management
//   (replace the generated Program.cs with this file, then dotnet run)
// On .NET Framework, System.Management is already available — just
// add a reference to it in your project.

using System;
using System.Management;

var searcher = new ManagementObjectSearcher("SELECT Description, Bias, StandardName FROM Win32_TimeZone");
int count = 0;

foreach (ManagementObject item in searcher.Get())
{
    Console.WriteLine($"Description: {item["Description"]}");
    Console.WriteLine($"Bias: {item["Bias"]}");
    Console.WriteLine($"StandardName: {item["StandardName"]}");
    Console.WriteLine(new string('-', 40));
    count++;
}

if (count == 0)
{
    Console.WriteLine("No Time Zone Settings found.");
}
else
{
    Console.WriteLine($"\n{count} Time Zone Settings found.");
}