diff --git a/Installer/version.txt b/Installer/version.txt
index 300a4ce..f830089 100644
--- a/Installer/version.txt
+++ b/Installer/version.txt
@@ -1 +1 @@
-2.2.9.12
\ No newline at end of file
+2.2.9.22
\ No newline at end of file
diff --git a/src/Commands/CommandInvoker.cs b/src/Commands/CommandInvoker.cs
index 97a92bd..1e711dd 100644
--- a/src/Commands/CommandInvoker.cs
+++ b/src/Commands/CommandInvoker.cs
@@ -78,7 +78,11 @@ public static CommandInvoker Create(string userCommandsFile, string currentVersi
 
                         if (cmd.Enabled) {
                             if (cmd.UserDefined) {
+#if DEBUG
+                                Logger.Instance.Log4.Debug($"{commands.GetType().Name}: User defined command enabled: '{cmd}'");
+#else
                                 Logger.Instance.Log4.Debug($"{commands.GetType().Name}: User defined command enabled: '****'");
+#endif
                             }
                             else {
                                 Logger.Instance.Log4.Debug($"{commands.GetType().Name}: Builtin command enabled: '{cmd}'");
diff --git a/src/Commands/SendMessageCommand.cs b/src/Commands/SendMessageCommand.cs
index 826e4af..addf840 100644
--- a/src/Commands/SendMessageCommand.cs
+++ b/src/Commands/SendMessageCommand.cs
@@ -12,6 +12,7 @@
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Xml.Serialization;
+using System.Linq;
 using Microsoft.Win32.Security;
 
 namespace MCEControl {
@@ -31,10 +32,11 @@ public class SendMessageCommand : Command {
         private int wParam;
         [XmlAttribute("wparam")] public int WParam { get => wParam; set => wParam = value; }
 
-        [XmlAttribute("className")]
-        public String ClassName { get; set; }
-        [XmlAttribute("windowname")]
-        public String WindowName { get; set; }
+        private String className;
+        [XmlAttribute("classname")] public String ClassName { get => className; set => className = value; }
+
+        private String windowName;
+        [XmlAttribute("windowname")] public String WindowName { get => windowName; set => windowName = value; }
 
         public static new List<Command> BuiltInCommands {
             get => new List<Command>() {
@@ -69,26 +71,36 @@ public override bool Execute() {
             }
 
             try {
-                if (ClassName != null) {
+                if (!string.IsNullOrWhiteSpace(ClassName)) {
                     var procs = Process.GetProcessesByName(ClassName);
                     if (procs.Length > 0) {
-                        var h = procs[0].MainWindowHandle;
+                        var win = procs[0];
 
-                        Logger.Instance.Log4.Info($"{this.GetType().Name}: SendMessage {ToString()}");
-                        Win32.SendMessage(h, (DWORD)Msg, (DWORD)WParam, (DWORD)LParam);
+                        if (!string.IsNullOrWhiteSpace(WindowName)) {
+                            // Find MainWindowTitle matching WindowName
+                            win = procs.FirstOrDefault(w => w.MainWindowTitle.Equals(WindowName));
+                        }
+                        if (win == null) {
+                            Logger.Instance.Log4.Error($"{this.GetType().Name}: Could not find a window of class '{ClassName}' captioned with '{WindowName}'");
+                        }
+                        else {
+                            Logger.Instance.Log4.Info($"{this.GetType().Name}: SendMessage(\"{win.MainWindowTitle}\", {Msg}, {WParam}, {LParam}) - {ToString()}");
+                            Win32.SendMessage(win.MainWindowHandle, (DWORD)Msg, (DWORD)WParam, (DWORD)LParam);
+                        }
                     }
                     else {
-                        Logger.Instance.Log4.Info($"{this.GetType().Name}: GetProcessByName for {ClassName} failed");
+                        Logger.Instance.Log4.Error($"{this.GetType().Name}: GetProcessByName for class '{ClassName}' failed");
                     }
                 }
-                else {
+                else 
+                {
                     var h = Win32.GetForegroundWindow();
-                    Logger.Instance.Log4.Info($"{this.GetType().Name}: SendMessage (forground window): {ToString()}");
+                    Logger.Instance.Log4.Info($"{this.GetType().Name}: SendMessage(<forground window>, {Msg}, {WParam}, {LParam}) - {ToString()}");
                     Win32.SendMessage(h, (DWORD)Msg, (DWORD)WParam, (DWORD)LParam);
                 }
             }
             catch (Exception e) {
-                Logger.Instance.Log4.Error($"{this.GetType().Name}: Failed for {ClassName} with error: {e.Message}");
+                Logger.Instance.Log4.Error($"{this.GetType().Name}: Failed for '{ClassName}' with error: {e.Message}");
                 return true;
             }
             return false;
diff --git a/src/MCEControl.sln b/src/MCEControl.sln
index 55bb8b8..25b9fa6 100644
--- a/src/MCEControl.sln
+++ b/src/MCEControl.sln
@@ -9,6 +9,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		..\Installer\Installer.tt = ..\Installer\Installer.tt
 		Installer\license.txt = Installer\license.txt
 		..\Installer\logging.nsh = ..\Installer\logging.nsh
+		Win32\Readme.md = Win32\Readme.md
 		README.md = README.md
 		..\Installer\version.txt = ..\Installer\version.txt
 	EndProjectSection
diff --git a/src/Win32/Readme.md b/src/Win32/Readme.md
new file mode 100644
index 0000000..e9590e7
--- /dev/null
+++ b/src/Win32/Readme.md
@@ -0,0 +1,12 @@
+**Win32Security**
+
+This is a fork of a the Win32Security library from https://github.com/woanware/Win32Security. Originally written by 
+Renaud Paquay (is/was an Microsoft employee). woanwar modified it to include some service related access masks. https:://github.com/tig further modified it to work with modern .NET tools and versions of Windows, for use in https://github.com/tig/mcec.
+
+**Description**
+	  
+A C# library containing wrapper classes for ACL, ACE, Security descriptors, Security Attributes, Access tokens, etc. 
+
+The original library was located here (no longer valid):
+
+http://www.gotdotnet.com/Community/UserSamples/Details.aspx?SampleGuid=e6098575-dda0-48b8-9abf-e0705af065d9
\ No newline at end of file