diff --git a/ReactiveUI.Winforms.Samples.Commands/ViewModels/MainViewModel.cs b/ReactiveUI.Winforms.Samples.Commands/ViewModels/MainViewModel.cs
index 4eacca1..68dc929 100644
--- a/ReactiveUI.Winforms.Samples.Commands/ViewModels/MainViewModel.cs
+++ b/ReactiveUI.Winforms.Samples.Commands/ViewModels/MainViewModel.cs
@@ -1,4 +1,6 @@
 using System.Reactive.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 using System.Windows;
 
 namespace ReactiveUI.Winforms.Samples.Commands.ViewModels
@@ -8,17 +10,24 @@ public class MainViewModel : ReactiveObject
         private string _applicationTitle;
         private string _withCanExecuteParameter;
 
+        private ObservableAsPropertyHelper<bool> _isBusy;
+        public bool IsBusy => _isBusy.Value;
+
         public MainViewModel()
         {
             // Set properties
             ApplicationTitle = "ReactiveUI Winforms Samples by Asesjix - Commands";
             // Create parameterless command
-            ParameterlessCommand = ReactiveCommand.Create(Parameterless);
+            ParameterlessCommand = ReactiveCommand.CreateFromTask(Parameterless);
+
             // Create command with parameter
             WithParameterCommand = ReactiveCommand.Create<string>(WithParameter);
             // Create command with can execute
-            WithCanExecuteCommand = ReactiveCommand.Create(WithCanExecute, 
+            WithCanExecuteCommand = ReactiveCommand.Create(WithCanExecute,
                 this.WhenAnyValue(vm => vm.WithCanExecuteParameter).Select(s => string.IsNullOrEmpty(s) == false));
+
+            this.WhenAnyObservable(x => x.ParameterlessCommand.IsExecuting)
+                .ToProperty(this, y => y.IsBusy, out _isBusy);
         }
 
         public string ApplicationTitle
@@ -37,9 +46,13 @@ public string WithCanExecuteParameter
         public ReactiveCommand WithParameterCommand { get; }
         public ReactiveCommand WithCanExecuteCommand { get; }
 
-        private void Parameterless()
+        private async Task Parameterless()
         {
-            MessageBox.Show("You pressed the button!", ApplicationTitle, MessageBoxButton.OK);
+            await Task.Run(() =>
+            {
+                Thread.Sleep(3000);
+                MessageBox.Show("You pressed the button!", ApplicationTitle, MessageBoxButton.OK);
+            });
         }
 
         private void WithParameter(string message)
diff --git a/ReactiveUI.Winforms.Samples.Commands/Views/MainView.Designer.cs b/ReactiveUI.Winforms.Samples.Commands/Views/MainView.Designer.cs
index b8236b2..4eed87f 100644
--- a/ReactiveUI.Winforms.Samples.Commands/Views/MainView.Designer.cs
+++ b/ReactiveUI.Winforms.Samples.Commands/Views/MainView.Designer.cs
@@ -34,6 +34,7 @@ private void InitializeComponent()
             this.tbWithCanExecuteParameter = new System.Windows.Forms.TextBox();
             this.btWithCanExecute = new System.Windows.Forms.Button();
             this.label1 = new System.Windows.Forms.Label();
+            this.busyLabel = new System.Windows.Forms.Label();
             this.SuspendLayout();
             // 
             // btParameterless
@@ -87,18 +88,28 @@ private void InitializeComponent()
             this.label1.TabIndex = 5;
             this.label1.Text = "Required";
             // 
-            // ShellView
+            // busyLabel
+            // 
+            this.busyLabel.AutoSize = true;
+            this.busyLabel.Location = new System.Drawing.Point(238, 43);
+            this.busyLabel.Name = "busyLabel";
+            this.busyLabel.Size = new System.Drawing.Size(39, 13);
+            this.busyLabel.TabIndex = 6;
+            this.busyLabel.Text = "Busy...";
+            // 
+            // MainView
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.busyLabel);
             this.Controls.Add(this.label1);
             this.Controls.Add(this.tbWithCanExecuteParameter);
             this.Controls.Add(this.btWithCanExecute);
             this.Controls.Add(this.tbParameter);
             this.Controls.Add(this.btWithParameter);
             this.Controls.Add(this.btParameterless);
-            this.Name = "ShellView";
+            this.Name = "MainView";
             this.Text = "Form1";
             this.ResumeLayout(false);
             this.PerformLayout();
@@ -113,6 +124,7 @@ private void InitializeComponent()
         private System.Windows.Forms.TextBox tbWithCanExecuteParameter;
         private System.Windows.Forms.Button btWithCanExecute;
         private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Label busyLabel;
     }
 }
 
diff --git a/ReactiveUI.Winforms.Samples.Commands/Views/MainView.cs b/ReactiveUI.Winforms.Samples.Commands/Views/MainView.cs
index ec0c127..b394113 100644
--- a/ReactiveUI.Winforms.Samples.Commands/Views/MainView.cs
+++ b/ReactiveUI.Winforms.Samples.Commands/Views/MainView.cs
@@ -11,6 +11,7 @@ public MainView()
 
             this.WhenActivated(d =>
             {
+                d(this.OneWayBind(ViewModel, vm => vm.IsBusy, v => v.busyLabel.Visible));
                 // Bind properties
                 d(this.OneWayBind(ViewModel, vm => vm.ApplicationTitle, v => v.Text));
                 // Bind property for command with can execute