diff --git a/dotnet/AxInterop.MSTSCLib.Legacy/LoadBalanceInfo.cs b/dotnet/AxInterop.MSTSCLib.Legacy/LoadBalanceInfo.cs
new file mode 100644
index 0000000..43b622e
--- /dev/null
+++ b/dotnet/AxInterop.MSTSCLib.Legacy/LoadBalanceInfo.cs
@@ -0,0 +1,218 @@
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace MSTSCLib
+{
+    [ComImport]
+    [Guid("3C65B4AB-12B3-465B-ACD4-B8DAD3BFF9E2")]
+    public interface IMsRdpClientAdvancedSettingsLB : IMsTscAdvancedSettings
+    {
+        void put_Compress();
+        void get_Compress();
+        void put_BitmapPeristence();
+        void get_BitmapPeristence();
+        void put_allowBackgroundInput();
+        void get_allowBackgroundInput();
+        void put_KeyBoardLayoutStr();
+        void put_PluginDlls();
+        void put_IconFile();
+        void put_IconIndex();
+        void put_ContainerHandledFullScreen();
+        void get_ContainerHandledFullScreen();
+        void put_DisableRdpdr();
+        void get_DisableRdpdr();
+        void put_SmoothScroll();
+        void get_SmoothScroll();
+        void put_AcceleratorPassthrough();
+        void get_AcceleratorPassthrough();
+        void put_ShadowBitmap();
+        void get_ShadowBitmap();
+        void put_TransportType();
+        void get_TransportType();
+        void put_SasSequence();
+        void get_SasSequence();
+        void put_EncryptionEnabled();
+        void get_EncryptionEnabled();
+        void put_DedicatedTerminal();
+        void get_DedicatedTerminal();
+        void put_RDPPort();
+        void get_RDPPort();
+        void put_EnableMouse();
+        void get_EnableMouse();
+        void put_DisableCtrlAltDel();
+        void get_DisableCtrlAltDel();
+        void put_EnableWindowsKey();
+        void get_EnableWindowsKey();
+        void put_DoubleClickDetect();
+        void get_DoubleClickDetect();
+        void put_MaximizeShell();
+        void get_MaximizeShell();
+        void put_HotKeyFullScreen();
+        void get_HotKeyFullScreen();
+        void put_HotKeyCtrlEsc();
+        void get_HotKeyCtrlEsc();
+        void put_HotKeyAltEsc();
+        void get_HotKeyAltEsc();
+        void put_HotKeyAltTab();
+        void get_HotKeyAltTab();
+        void put_HotKeyAltShiftTab();
+        void get_HotKeyAltShiftTab();
+        void put_HotKeyAltSpace();
+        void get_HotKeyAltSpace();
+        void put_HotKeyCtrlAltDel();
+        void get_HotKeyCtrlAltDel();
+        void put_orderDrawThreshold();
+        void get_orderDrawThreshold();
+        void put_BitmapCacheSize();
+        void get_BitmapCacheSize();
+        void put_BitmapVirtualCacheSize();
+        void get_BitmapVirtualCacheSize();
+        void put_ScaleBitmapCachesByBPP();
+        void get_ScaleBitmapCachesByBPP();
+        void put_NumBitmapCaches();
+        void get_NumBitmapCaches();
+        void put_CachePersistenceActive();
+        void get_CachePersistenceActive();
+        void put_PersistCacheDirectory();
+        void put_brushSupportLevel();
+        void get_brushSupportLevel();
+        void put_minInputSendInterval();
+        void get_minInputSendInterval();
+        void put_InputEventsAtOnce();
+        void get_InputEventsAtOnce();
+        void put_maxEventCount();
+        void get_maxEventCount();
+        void put_keepAliveInterval();
+        void get_keepAliveInterval();
+        void put_shutdownTimeout();
+        void get_shutdownTimeout();
+        void put_overallConnectionTimeout();
+        void get_overallConnectionTimeout();
+        void put_singleConnectionTimeout();
+        void get_singleConnectionTimeout();
+        void put_KeyboardType();
+        void get_KeyboardType();
+        void put_KeyboardSubType();
+        void get_KeyboardSubType();
+        void put_KeyboardFunctionKey();
+        void get_KeyboardFunctionKey();
+        void put_WinceFixedPalette();
+        void get_WinceFixedPalette();
+        void put_ConnectToServerConsole();
+        void get_ConnectToServerConsole();
+        void put_BitmapPersistence();
+        void get_BitmapPersistence();
+        void put_MinutesToIdleTimeout();
+        void get_MinutesToIdleTimeout();
+        void put_SmartSizing();
+        void get_SmartSizing();
+        void put_RdpdrLocalPrintingDocName();
+        void get_RdpdrLocalPrintingDocName();
+        void put_RdpdrClipCleanTempDirString();
+        void get_RdpdrClipCleanTempDirString();
+        void put_RdpdrClipPasteInfoString();
+        void get_RdpdrClipPasteInfoString();
+        void put_ClearTextPassword();
+        void put_DisplayConnectionBar();
+        void get_DisplayConnectionBar();
+        void put_PinConnectionBar();
+        void get_PinConnectionBar();
+        void put_GrabFocusOnConnect();
+        void get_GrabFocusOnConnect();
+
+        [DispId(190)]
+        IntPtr LoadBalanceInfo
+        {
+            [MethodImpl(MethodImplOptions.InternalCall)]
+            [DispId(190)]
+            [param: In]
+            set;
+            [MethodImpl(MethodImplOptions.InternalCall)]
+            [DispId(190)]
+            get;
+        }
+
+        void put_RedirectDrives();
+        void get_RedirectDrives();
+        void put_RedirectPrinters();
+        void get_RedirectPrinters();
+        void put_RedirectPorts();
+        void get_RedirectPorts();
+        void put_RedirectSmartCards();
+        void get_RedirectSmartCards();
+        void put_BitmapVirtualCache16BppSize();
+        void get_BitmapVirtualCache16BppSize();
+        void put_BitmapVirtualCache24BppSize();
+        void get_BitmapVirtualCache24BppSize();
+        void put_PerformanceFlags();
+        void get_PerformanceFlags();
+        void put_ConnectWithEndpoint();
+        void put_NotifyTSPublicKey();
+        void get_NotifyTSPublicKey();
+        void get_CanAutoReconnect();
+        void put_EnableAutoReconnect();
+        void get_EnableAutoReconnect();
+        void put_MaxReconnectAttempts();
+        void get_MaxReconnectAttempts();
+        void put_ConnectionBarShowMinimizeButton();
+        void get_ConnectionBarShowMinimizeButton();
+        void put_ConnectionBarShowRestoreButton();
+        void get_ConnectionBarShowRestoreButton();
+        void put_AuthenticationLevel();
+        void get_AuthenticationLevel();
+        void put_RedirectClipboard();
+        void get_RedirectClipboard();
+        void put_AudioRedirectionMode();
+        void get_AudioRedirectionMode();
+        void put_ConnectionBarShowPinButton();
+        void get_ConnectionBarShowPinButton();
+        void put_PublicMode();
+        void get_PublicMode();
+        void put_RedirectDevices();
+        void get_RedirectDevices();
+        void put_RedirectPOSDevices();
+        void get_RedirectPOSDevices();
+        void put_BitmapVirtualCache32BppSize();
+        void get_BitmapVirtualCache32BppSize();
+        void put_RelativeMouseMode();
+        void get_RelativeMouseMode();
+        void get_AuthenticationServiceClass();
+        void put_AuthenticationServiceClass();
+        void get_PCB();
+        void put_PCB();
+        void put_HotKeyFocusReleaseLeft();
+        void get_HotKeyFocusReleaseLeft();
+        void put_HotKeyFocusReleaseRight();
+        void get_HotKeyFocusReleaseRight();
+        void put_EnableCredSspSupport();
+        void get_EnableCredSspSupport();
+        void get_AuthenticationType();
+        void put_ConnectToAdministerServer();
+        void get_ConnectToAdministerServer();
+        void put_AudioCaptureRedirectionMode();
+        void get_AudioCaptureRedirectionMode();
+        void put_VideoPlaybackMode();
+        void get_VideoPlaybackMode();
+        void put_EnableSuperPan();
+        void get_EnableSuperPan();
+        void put_SuperPanAccelerationFactor();
+        void get_SuperPanAccelerationFactor();
+        void put_NegotiateSecurityLayer();
+        void get_NegotiateSecurityLayer();
+        void put_AudioQualityMode();
+        void get_AudioQualityMode();
+        void put_RedirectDirectX();
+        void get_RedirectDirectX();
+        void put_NetworkConnectionType();
+        void get_NetworkConnectionType();
+        void put_BandwidthDetection();
+        void get_BandwidthDetection();
+        void put_ClientProtocolSpec();
+        void get_ClientProtocolSpec();
+        void put_HotKeyFocusReleaseUp();
+        void get_HotKeyFocusReleaseUp();
+        void put_HotKeyFocusReleaseDown();
+        void get_HotKeyFocusReleaseDown();
+    }
+}