Get BIOS Info Report (C#)

// GetBIOSReport.cs
//
// Reports BIOS Info via WMI (Win32_BIOS).
//
// Requires the System.Management package:
//   dotnet new console -o BIOSReport
//   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 Manufacturer, SMBIOSBIOSVersion, SerialNumber, ReleaseDate FROM Win32_BIOS");
int count = 0;

foreach (ManagementObject item in searcher.Get())
{
    Console.WriteLine($"Manufacturer: {item["Manufacturer"]}");
    Console.WriteLine($"SMBIOSBIOSVersion: {item["SMBIOSBIOSVersion"]}");
    Console.WriteLine($"SerialNumber: {item["SerialNumber"]}");
    Console.WriteLine($"ReleaseDate: {item["ReleaseDate"]}");
    Console.WriteLine(new string('-', 40));
    count++;
}

if (count == 0)
{
    Console.WriteLine("No BIOS Info found.");
}
else
{
    Console.WriteLine($"\n{count} BIOS Info found.");
}