diff --git a/v3/pkg/application/bindings.go b/v3/pkg/application/bindings.go
index 7f6e3210..0807ed62 100644
--- a/v3/pkg/application/bindings.go
+++ b/v3/pkg/application/bindings.go
@@ -308,7 +308,7 @@ func (b *Bindings) getMethods(value interface{}, isPlugin bool) ([]*BoundMethod,
 var errorType = reflect.TypeFor[error]()
 
 // Call will attempt to call this bound method with the given args
-func (b *BoundMethod) Call(ctx context.Context, args []json.RawMessage) (returnValue interface{}, err error) {
+func (b *BoundMethod) Call(ctx context.Context, window Window, args []json.RawMessage) (returnValue interface{}, err error) {
 	// Use a defer statement to capture panics
 	defer func() {
 		if r := recover(); r != nil {
@@ -333,14 +333,8 @@ func (b *BoundMethod) Call(ctx context.Context, args []json.RawMessage) (returnV
 		argCount++
 	}
 
-	if argCount != len(b.Inputs) {
-		err = fmt.Errorf("%s expects %d arguments, received %d", b.Name, len(b.Inputs), argCount)
-		return
-	}
-
 	// Convert inputs to values of appropriate type
-
-	callArgs := make([]reflect.Value, argCount)
+	callArgs := make([]reflect.Value, len(b.Inputs))
 	base := 0
 
 	if b.needsContext {
@@ -348,6 +342,23 @@ func (b *BoundMethod) Call(ctx context.Context, args []json.RawMessage) (returnV
 		base++
 	}
 
+	firstArgIsWindow := len(b.Inputs) > 0 && b.Inputs[0].ReflectType == reflect.TypeFor[Window]()
+	secondArgIsWindow := len(b.Inputs) > 1 && b.Inputs[1].ReflectType == reflect.TypeFor[Window]()
+	if secondArgIsWindow && !b.needsContext {
+		return nil, fmt.Errorf("second argument is a Window but first argument is not a context")
+	}
+	if firstArgIsWindow || (b.needsContext && secondArgIsWindow) {
+		// Create a reflect.Value from the window interface
+		callArgs[base] = reflect.ValueOf(window)
+		base++
+		argCount++
+	}
+
+	if argCount != len(b.Inputs) {
+		err = fmt.Errorf("%s expects %d arguments, received %d", b.Name, len(b.Inputs), argCount)
+		return
+	}
+
 	// Iterate over given arguments
 	for index, arg := range args {
 		value := reflect.New(b.Inputs[base+index].ReflectType)
diff --git a/v3/pkg/application/bindings_test.go b/v3/pkg/application/bindings_test.go
index b5ef8db3..f95b4c61 100644
--- a/v3/pkg/application/bindings_test.go
+++ b/v3/pkg/application/bindings_test.go
@@ -52,6 +52,27 @@ func (t *TestService) Slice(a []int) []int {
 	return a
 }
 
+func (t *TestService) WithWindow(window application.Window, s string) string {
+	_ = window
+	return s
+}
+
+func (t *TestService) WithContext(ctx context.Context, s string) string {
+	_ = ctx
+	return s
+}
+
+func (t *TestService) WithContextAndWindow(ctx context.Context, window application.Window, s string) string {
+	_ = ctx
+	_ = window
+	return s
+}
+
+func (t *TestService) WithBadWindow(s string, window application.Window) string {
+	_ = window
+	return s
+}
+
 func newArgs(jsonArgs ...string) []json.RawMessage {
 	args := []json.RawMessage{}
 
@@ -64,11 +85,12 @@ func newArgs(jsonArgs ...string) []json.RawMessage {
 func TestBoundMethodCall(t *testing.T) {
 
 	tests := []struct {
-		name     string
-		method   string
-		args     []json.RawMessage
-		err      error
-		expected interface{}
+		name       string
+		method     string
+		args       []json.RawMessage
+		wantWindow bool
+		err        error
+		expected   interface{}
 	}{
 		{
 			name:     "nil",
@@ -154,10 +176,41 @@ func TestBoundMethodCall(t *testing.T) {
 			err:      nil,
 			expected: []int{1, 2, 3},
 		},
+		{
+			name:       "with window",
+			method:     "WithWindow",
+			args:       newArgs(`"foo"`),
+			wantWindow: true,
+			err:        nil,
+			expected:   "foo",
+		},
+		{
+			name:     "with context",
+			method:   "WithContext",
+			args:     newArgs(`"foo"`),
+			err:      nil,
+			expected: "foo",
+		},
+		{
+			name:       "with context and window",
+			method:     "WithContextAndWindow",
+			args:       newArgs(`"foo"`),
+			wantWindow: true,
+			err:        nil,
+			expected:   "foo",
+		},
+		{
+			name:       "with bad window",
+			method:     "WithBadWindow",
+			args:       newArgs(`"foo"`),
+			wantWindow: true,
+			err:        errors.New("second argument is a Window but first argument is not a context"),
+			expected:   nil,
+		},
 	}
 
 	// init globalApplication
-	_ = application.New(application.Options{})
+	app := application.New(application.Options{})
 
 	bindings, err := application.NewBindings(
 		[]any{
@@ -180,8 +233,12 @@ func TestBoundMethodCall(t *testing.T) {
 			if method == nil {
 				t.Fatalf("bound method not found: %s", callOptions.Name())
 			}
+			var window application.Window
+			if tt.wantWindow {
+				window = app.NewWebviewWindow()
+			}
 
-			result, err := method.Call(context.TODO(), tt.args)
+			result, err := method.Call(context.TODO(), window, tt.args)
 			if tt.err != err && (tt.err == nil || err == nil || !strings.Contains(err.Error(), tt.err.Error())) {
 				t.Fatalf("error: %v, expected error: %v", err, tt.err)
 			}
diff --git a/v3/pkg/application/messageprocessor_call.go b/v3/pkg/application/messageprocessor_call.go
index 5cc60e8f..0dab5b92 100644
--- a/v3/pkg/application/messageprocessor_call.go
+++ b/v3/pkg/application/messageprocessor_call.go
@@ -104,14 +104,7 @@ func (m *MessageProcessor) processCallMethod(method int, rw http.ResponseWriter,
 				m.l.Unlock()
 			}()
 
-			// Check if the first bound method parameter is a Window interface
-			if len(boundMethod.Inputs) > 0 {
-				if boundMethod.Inputs[0].ReflectType.String() == "application.Window" {
-					// Prepend the options.Args with the current window
-					options.Args = append([]interface{}{window}, options.Args...)
-				}
-			}
-			result, err := boundMethod.Call(ctx, options.Args)
+			result, err := boundMethod.Call(ctx, window, options.Args)
 			if err != nil {
 				m.callErrorCallback(window, "Error calling method: %s", callID, err)
 				return