diff --git a/PInvoke/Shared/PInvokeDataAttribute.cs b/PInvoke/Shared/PInvokeDataAttribute.cs
index 26153d77..50d95a04 100644
--- a/PInvoke/Shared/PInvokeDataAttribute.cs
+++ b/PInvoke/Shared/PInvokeDataAttribute.cs
@@ -64,4 +64,45 @@ namespace Vanara.PInvoke
 		/// <value>The MSDN short identifier. This is a unique 8-character alphanumeric string used for Microsoft documentation.</value>
 		public string MSDNShortId { get; set; }
 	}
+}
+
+namespace Vanara.Extensions
+{
+	/// <summary>Extension methods for <see cref="PInvoke.PInvokeClient"/>.</summary>
+	public static class PInvokeClientExtensions
+	{
+		/// <summary>Determines whether the running OS is minimally the one specified.</summary>
+		/// <param name="client">The OS version to check.</param>
+		/// <returns><see langword="true"/> if the running OS is minimally the specified client; otherwise, <see langword="false"/>.</returns>
+		public static bool IsPlatformSupported(this PInvoke.PInvokeClient client)
+		{
+			var osVer = System.Environment.OSVersion.Version;
+
+			switch (client)
+			{
+				case PInvoke.PInvokeClient.None:
+					return true;
+				case PInvoke.PInvokeClient.Windows2000:
+					return osVer.Major >= 5;
+				case PInvoke.PInvokeClient.WindowsXP:
+					return osVer >= new Version(5, 1);
+				case PInvoke.PInvokeClient.WindowsXP_SP2:
+					return osVer >= new Version(5, 1, 2600, 2180);
+				case PInvoke.PInvokeClient.WindowsVista:
+					return osVer.Major >= 6;
+				case PInvoke.PInvokeClient.WindowsVista_SP2:
+					return osVer >= new Version(6, 0, 6002);
+				case PInvoke.PInvokeClient.Windows7:
+					return osVer >= new Version(6, 1);
+				case PInvoke.PInvokeClient.Windows8:
+					return osVer >= new Version(6, 2);
+				case PInvoke.PInvokeClient.Windows81:
+					return osVer >= new Version(6, 3);
+				case PInvoke.PInvokeClient.Windows10:
+					return osVer.Major >= 10;
+				default:
+					return false;
+			}
+		}
+	}
 }
\ No newline at end of file