Get Logical Disks Report (C#)

// GetLogicalDiskReport.cs
//
// Reports Logical Disks via WMI (Win32_LogicalDisk).
//
// Requires the System.Management package:
//   dotnet new console -o LogicalDiskReport
//   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 DeviceID, VolumeName, Size, FreeSpace, DriveType FROM Win32_LogicalDisk");
int count = 0;

foreach (ManagementObject item in searcher.Get())
{
    Console.WriteLine($"DeviceID: {item["DeviceID"]}");
    Console.WriteLine($"VolumeName: {item["VolumeName"]}");
    Console.WriteLine($"Size: {item["Size"]}");
    Console.WriteLine($"FreeSpace: {item["FreeSpace"]}");
    Console.WriteLine($"DriveType: {item["DriveType"]}");
    Console.WriteLine(new string('-', 40));
    count++;
}

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