migrate Pilz.Win32 & optimize Pilz & Pilz.IO

Pilz.Win32/NativeTools.cs

@@ -0,0 +1,21 @@
+using Pilz.Runtime;
+using Pilz.Win32.Native;
+using System.Text;
+
+namespace Pilz.Win32;
+
+public static class NativeTools
+{
+    static readonly int MAX_PATH = 255;
+
+    public static string GetExecutablePath(bool checkRealOS = false)
+    {
+        if (RuntimeInformationsEx.IsOSPlatform(OSType.Windows, checkRealOS))
+        {
+            var sb = new StringBuilder(MAX_PATH);
+            Kernel32.GetModuleFileName(IntPtr.Zero, sb, MAX_PATH);
+            return sb.ToString();
+        }
+        return Environment.ProcessPath; //Process.GetCurrentProcess().MainModule.FileName;
+    }
+}