diff --git a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
index 71946c9d..4fd1be1a 100644
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
@@ -12,8 +12,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             this.Loaded += Window_Loaded;
diff --git a/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs b/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
index e91076df..4db3fa2c 100644
--- a/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
@@ -16,8 +16,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             this.Loaded += Window_Loaded;
diff --git a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
index f23e32cb..8b84f2a3 100644
--- a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
@@ -15,8 +15,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             _config = LazyConfig.Instance.GetConfig();
diff --git a/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml.cs b/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml.cs
index f4c41538..5b357f69 100644
--- a/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml.cs
@@ -17,8 +17,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             _config = LazyConfig.Instance.GetConfig();
diff --git a/v2rayN/v2rayN/Views/MainWindow.xaml.cs b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
index fad24fd2..9ff4bea0 100644
--- a/v2rayN/v2rayN/Views/MainWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
@@ -26,8 +26,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             _config = LazyConfig.Instance.GetConfig();
 
diff --git a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
index d29d06b7..80f86efe 100644
--- a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
@@ -19,8 +19,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             _config = LazyConfig.Instance.GetConfig();
diff --git a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
index 400bf64c..bd383aeb 100644
--- a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
@@ -13,8 +13,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             this.Loaded += Window_Loaded;
diff --git a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
index 5a0c8d88..a1fc44f6 100644
--- a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
@@ -14,8 +14,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             this.Loaded += Window_Loaded;
diff --git a/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
index 8d4d712c..e1509d98 100644
--- a/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
@@ -13,8 +13,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             this.Closing += RoutingSettingWindow_Closing;
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
index 4021d176..521309d8 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
@@ -12,8 +12,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;
             this.Loaded += Window_Loaded;
diff --git a/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
index 57d4b86a..3ebf9e51 100644
--- a/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
@@ -14,8 +14,15 @@ namespace v2rayN.Views
         {
             InitializeComponent();
 
-            this.MaxWidth = SystemParameters.WorkArea.Width;
-            this.MaxHeight = SystemParameters.WorkArea.Height;
+            // 设置窗口的尺寸不大于屏幕的尺寸
+            if (this.Width > SystemParameters.WorkArea.Width)
+            {
+                this.Width = SystemParameters.WorkArea.Width;
+            }
+            if (this.Height > SystemParameters.WorkArea.Height)
+            {
+                this.Height = SystemParameters.WorkArea.Height;
+            }
 
             this.Owner = Application.Current.MainWindow;