diff --git a/ProxySuper.Core/ProxySuper.Core.csproj b/ProxySuper.Core/ProxySuper.Core.csproj
index db1bc85..ef51069 100644
--- a/ProxySuper.Core/ProxySuper.Core.csproj
+++ b/ProxySuper.Core/ProxySuper.Core.csproj
@@ -67,6 +67,7 @@
     <Compile Include="Converters\ProxyTypeConverter.cs" />
     <Compile Include="Converters\VisibleConverter.cs" />
     <Compile Include="Helpers\DateTimeUtils.cs" />
+    <Compile Include="Helpers\Rand.cs" />
     <Compile Include="Models\Hosts\Host.cs" />
     <Compile Include="Models\Hosts\LocalProxyType.cs" />
     <Compile Include="Models\Hosts\LoginSecretType.cs" />
diff --git a/ProxySuper.Core/Services/ProjectBase.cs b/ProxySuper.Core/Services/ProjectBase.cs
index aaa5eb3..9563c58 100644
--- a/ProxySuper.Core/Services/ProjectBase.cs
+++ b/ProxySuper.Core/Services/ProjectBase.cs
@@ -215,6 +215,13 @@ namespace ProxySuper.Core.Services
                 RunCmd(GetInstallCmd("xz-devel"));
             }
 
+            // 检测是否安装cron
+            cmd = RunCmd("command -v cron");
+            if (string.IsNullOrEmpty(cmd))
+            {
+                RunCmd(GetInstallCmd("cron"));
+            }
+
             // 检测是否安装lsof
             cmd = RunCmd("command -v lsof");
             if (string.IsNullOrEmpty(cmd))
diff --git a/ProxySuper.WPF/Controls/XraySettingsControl.xaml b/ProxySuper.WPF/Controls/XraySettingsControl.xaml
index 4be4fad..d9e9b48 100644
--- a/ProxySuper.WPF/Controls/XraySettingsControl.xaml
+++ b/ProxySuper.WPF/Controls/XraySettingsControl.xaml
@@ -10,165 +10,165 @@
     <UserControl.Resources>
         <convert:VisibleConverter x:Key="VisibleConverter" />
     </UserControl.Resources>
-   
+
     <StackPanel Orientation="Horizontal">
         <StackPanel Width="220">
-                <!--XTLS-->
-                <CheckBox Margin="0,10,0,0"
+            <!--XTLS-->
+            <CheckBox Margin="0,10,0,0"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=Checked_VLESS_TCP_XTLS}">
-                    <Label Content="{DynamicResource VlessXtlsDesc}"  FontSize="13" Foreground="LimeGreen" />
-                </CheckBox>
+                <Label Content="{DynamicResource VlessXtlsDesc}"  FontSize="13" Foreground="LimeGreen" />
+            </CheckBox>
 
-                <!--TCP-->
-                <CheckBox Margin="0,15,0,0"
+            <!--TCP-->
+            <CheckBox Margin="0,15,0,0"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=Checked_VLESS_TCP}">
-                    <Label Content="{DynamicResource VlessTcpDesc}"  FontSize="13" Foreground="LimeGreen" />
-                </CheckBox>
+                <Label Content="{DynamicResource VlessTcpDesc}"  FontSize="13" Foreground="LimeGreen" />
+            </CheckBox>
 
-                <!--WebSocket-->
-                <CheckBox Margin="0,15,0,0"
+            <!--WebSocket-->
+            <CheckBox Margin="0,15,0,0"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=Checked_VLESS_WS}">
-                    <Label  Content="{DynamicResource VlessWsDesc}"  FontSize="13"  Foreground="LimeGreen" />
-                </CheckBox>
+                <Label  Content="{DynamicResource VlessWsDesc}"  FontSize="13"  Foreground="LimeGreen" />
+            </CheckBox>
 
-                <!--mKCP-->
-                <CheckBox Margin="0,15,0,0"
+            <!--mKCP-->
+            <CheckBox Margin="0,15,0,0"
                       VerticalContentAlignment="Center"
                       Foreground="LimeGreen"
                       IsChecked="{Binding Path=Checked_VLESS_KCP}">
-                    <Label Content="{DynamicResource VlessKcpDesc}"  FontSize="13" Foreground="LimeGreen" />
-                </CheckBox>
+                <Label Content="{DynamicResource VlessKcpDesc}"  FontSize="13" Foreground="LimeGreen" />
+            </CheckBox>
 
-                <!--TCP-->
-                <!--<CheckBox Content="VMESS over TCP with TLS&#x0a;不推荐" 
+            <!--TCP-->
+            <!--<CheckBox Content="VMESS over TCP with TLS&#x0a;不推荐" 
                     Margin="0,15,0,0"
                     FontSize="13"
                     Style="{StaticResource MahApps.Styles.CheckBox}"
                     IsChecked="{Binding Path=Checked_VMESS_TCP}" />-->
 
-                <!--WebSocket-->
-                <CheckBox Margin="0,15,0,0"
+            <!--WebSocket-->
+            <CheckBox Margin="0,15,0,0"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=Checked_VMESS_WS}">
-                    <Label Content="{DynamicResource VmessWsDesc}"  FontSize="13" Foreground="Blue" />
-                </CheckBox>
+                <Label Content="{DynamicResource VmessWsDesc}"  FontSize="13" Foreground="Blue" />
+            </CheckBox>
 
-                <!--mKCP-->
-                <CheckBox Margin="0,15,0,0"
+            <!--mKCP-->
+            <CheckBox Margin="0,15,0,0"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=Checked_VMESS_KCP}">
-                    <Label Foreground="Blue"  FontSize="13" Content="{DynamicResource VmessKcpDesc}" />
-                </CheckBox>
+                <Label Foreground="Blue"  FontSize="13" Content="{DynamicResource VmessKcpDesc}" />
+            </CheckBox>
 
-                <!--ss-->
-                <CheckBox Margin="0,15,0,0"
+            <!--ss-->
+            <CheckBox Margin="0,15,0,0"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=CheckedShadowSocks}">
-                    <Label Content="{DynamicResource SSDesc}" FontSize="13"  Foreground="Fuchsia" />
-                </CheckBox>
+                <Label Content="{DynamicResource SSDesc}" FontSize="13"  Foreground="Fuchsia" />
+            </CheckBox>
 
-                <!--Trojan-->
-                <CheckBox Margin="0,15,0,0"
+            <!--Trojan-->
+            <CheckBox Margin="0,15,0,0"
                       Foreground="CadetBlue"
                       VerticalContentAlignment="Center"
                       IsChecked="{Binding Path=Checked_Trojan_TCP}">
-                    <Label Content="{DynamicResource TrojanDesc}"  FontSize="13" Foreground="CadetBlue" />
-                </CheckBox>
+                <Label Content="{DynamicResource TrojanDesc}"  FontSize="13" Foreground="CadetBlue" />
+            </CheckBox>
 
-                <!--gRPC-->
-                <!--<CheckBox Content="VLESS gRPC&#x0a;基于http2，多路复用。"
+            <!--gRPC-->
+            <!--<CheckBox Content="VLESS gRPC&#x0a;基于http2，多路复用。"
                     Margin="0,15,0,0"
                     Grid.Column="0"
                     Style="{StaticResource MahApps.Styles.CheckBox}"
                     IsChecked="{Binding Path=Checked_VLESS_gRPC}"/>-->
 
-            </StackPanel>
+        </StackPanel>
 
         <!--************************** 参数 **************************-->
 
         <StackPanel>
 
-                <!--Domain-->
-                <StackPanel Margin="30,15,0,0"
+            <!--Domain-->
+            <StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal">
-                    <Label Content="{DynamicResource XrayDomain}" Width="120"  />
-                    <TextBox Text="{Binding Path=Domain}" Width="200"  />
-                </StackPanel>
+                <Label Content="{DynamicResource XrayDomain}" Width="120"  />
+                <TextBox Text="{Binding Path=Domain}" Width="200"  />
+            </StackPanel>
 
-                <!--Mask Domain-->
-                <StackPanel Margin="30,15,0,0"
+            <!--Mask Domain-->
+            <StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal">
-                    <Label Content="{DynamicResource XrayMarkDomain}" Width="120"  />
-                    <TextBox Text="{Binding Path=MaskDomain}" Width="200"  />
-                </StackPanel>
+                <Label Content="{DynamicResource XrayMarkDomain}" Width="120"  />
+                <TextBox Text="{Binding Path=MaskDomain}" Width="200"  />
+            </StackPanel>
 
-                <!--UUID-->
-                <StackPanel Margin="30,10,0,0"
+            <!--UUID-->
+            <StackPanel Margin="30,10,0,0"
                         Orientation="Horizontal">
-                    <Label Content="{DynamicResource XrayUUID}" Width="120" />
+                <Label Content="{DynamicResource XrayUUID}" Width="120" />
 
-                    <TextBox Text="{Binding Path=UUID}"
+                <TextBox Text="{Binding Path=UUID}"
                             Width="200" />
 
-                    <Button Margin="5,0,0,0"
+                <Button Margin="5,0,0,0"
                         Padding="12,3"
                         Command="{Binding Path=RandomUuid}"
                         Content="{DynamicResource Random}" />
-                </StackPanel>
+            </StackPanel>
 
-                <!--WebSocket Path-->
-                <StackPanel Margin="30,15,0,0"
+            <!--WebSocket Path-->
+            <StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VLESS_WS,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource VlessWsPath}" Foreground="LimeGreen" Width="120" />
-                    <TextBox Text="{Binding Path=VLESS_WS_Path}"
+                <Label Content="{DynamicResource VlessWsPath}" Foreground="LimeGreen" Width="120" />
+                <TextBox Text="{Binding Path=VLESS_WS_Path}"
                         Width="200" />
-                </StackPanel>
+            </StackPanel>
 
-                <!--seed-->
-                <StackPanel Margin="30,15,0,0"
+            <!--seed-->
+            <StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VLESS_KCP,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource VlessKcpSeed}" Foreground="LimeGreen" Width="120" />
-                    <TextBox Text="{Binding Path=VLESS_KCP_Seed}" Width="200"  />
-                </StackPanel>
+                <Label Content="{DynamicResource VlessKcpSeed}" Foreground="LimeGreen" Width="120" />
+                <TextBox Text="{Binding Path=VLESS_KCP_Seed}" Width="200"  />
+            </StackPanel>
 
-                <!--kcp type-->
-                <StackPanel Margin="30,15,0,0"
+            <!--kcp type-->
+            <StackPanel Margin="30,15,0,0"
                 Visibility="{
                     Binding Path=Checked_VLESS_KCP,
                     Converter={StaticResource VisibleConverter}
                 }" Orientation="Horizontal">
 
-                    <Label Content="{DynamicResource VlessKcpType}"  Foreground="LimeGreen" Width="120" />
-                    <ComboBox Width="200" 
+                <Label Content="{DynamicResource VlessKcpType}"  Foreground="LimeGreen" Width="120" />
+                <ComboBox Width="200" 
                         ItemsSource="{Binding Path=KcpTypes}"
                         SelectedValue="{Binding VLESS_KCP_Type,Mode=TwoWay}">
-                    </ComboBox>
-                </StackPanel>
+                </ComboBox>
+            </StackPanel>
 
-                <!--kcp port-->
-                <StackPanel Margin="30,15,0,0"
+            <!--kcp port-->
+            <StackPanel Margin="30,15,0,0"
                 Visibility="{
                     Binding Path=Checked_VLESS_KCP,
                     Converter={StaticResource VisibleConverter}
                 }" 
                 Orientation="Horizontal">
-                    <Label Content="{DynamicResource VlessKcpPort}" Width="120"  Foreground="LimeGreen" />
-                    <TextBox Text="{Binding Path=VLESS_KCP_Port}" Width="200"  />
-                </StackPanel>
+                <Label Content="{DynamicResource VlessKcpPort}" Width="120"  Foreground="LimeGreen" />
+                <TextBox Text="{Binding Path=VLESS_KCP_Port}" Width="200"  />
+            </StackPanel>
 
-                <!--gRPC Port-->
-                <!--<StackPanel Margin="30,15,0,0"
+            <!--gRPC Port-->
+            <!--<StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VLESS_gRPC,
@@ -181,8 +181,8 @@
                 <TextBox Text="{Binding Path=VLESS_gRPC_ServiceName}" Width="120"  />
             </StackPanel>-->
 
-                <!--Tcp Path-->
-                <!--<StackPanel Margin="30,15,0,0" 
+            <!--Tcp Path-->
+            <!--<StackPanel Margin="30,15,0,0" 
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VMESS_TCP,
@@ -194,102 +194,124 @@
                         Width="200" />
             </StackPanel>-->
 
-                <!--WebSocket Path-->
-                <StackPanel Margin="30,15,0,0" 
+            <!--WebSocket Path-->
+            <StackPanel Margin="30,15,0,0" 
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VMESS_WS,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource VmessWsPath}" Foreground="Blue"  Width="120" />
-                    <TextBox Text="{Binding Path=VMESS_WS_Path}"
+                <Label Content="{DynamicResource VmessWsPath}" Foreground="Blue"  Width="120" />
+                <TextBox Text="{Binding Path=VMESS_WS_Path}"
                         VerticalAlignment="Bottom"
                         Width="200" />
-                </StackPanel>
+            </StackPanel>
 
-                <!--seed-->
-                <StackPanel Margin="30,15,0,0"
+            <!--seed-->
+            <StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VMESS_KCP,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource VmessKcpSeed}"  Foreground="Blue" Width="120" />
-                    <TextBox Text="{Binding Path=VMESS_KCP_Seed}" Width="200" />
-                </StackPanel>
+                <Label Content="{DynamicResource VmessKcpSeed}"  Foreground="Blue" Width="120" />
+                <TextBox Text="{Binding Path=VMESS_KCP_Seed}" Width="200" />
+            </StackPanel>
 
-                <!--kcp type-->
-                <StackPanel Margin="30,15,0,0"
+            <!--kcp type-->
+            <StackPanel Margin="30,15,0,0"
                         Orientation="Horizontal"
                         Visibility="{
                             Binding Path=Checked_VMESS_KCP,
                             Converter={StaticResource VisibleConverter}
                         }">
-                    <Label Content="{DynamicResource VmessKcpType}" Foreground="Blue" Width="120" VerticalAlignment="Bottom"/>
-                    <ComboBox Width="200" 
+                <Label Content="{DynamicResource VmessKcpType}" Foreground="Blue" Width="120" VerticalAlignment="Bottom"/>
+                <ComboBox Width="200" 
                           VerticalAlignment="Bottom"
                           ItemsSource="{Binding Path=KcpTypes}"
                           SelectedValue="{Binding VMESS_KCP_Type,Mode=TwoWay}">
-                    </ComboBox>
-                </StackPanel>
+                </ComboBox>
+            </StackPanel>
 
-                <!--kcp port-->
-                <StackPanel Margin="30,15,0,0"
+            <!--kcp port-->
+            <StackPanel Margin="30,15,0,0"
                     Orientation="Horizontal"
                     Visibility="{
                         Binding Path=Checked_VMESS_KCP,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource VmessKcpPort}"  Foreground="Blue" Width="120" />
-                    <TextBox Text="{Binding Path=VMESS_KCP_Port}" Width="200" />
-                </StackPanel>
+                <Label Content="{DynamicResource VmessKcpPort}"  Foreground="Blue" Width="120" />
+                <TextBox Text="{Binding Path=VMESS_KCP_Port}" Width="200" />
+            </StackPanel>
 
-                <!--ss密码-->
-                <StackPanel Margin="30,15,0,0" 
+            <!--ss密码-->
+            <StackPanel Margin="30,15,0,0" 
                     Orientation="Horizontal" 
                     Visibility="{
                         Binding Path=CheckedShadowSocks,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource SSPassword}" Foreground="Fuchsia" Width="120" />
-                    <TextBox Text="{Binding Path=ShadowSocksPassword}"
+                <Label Content="{DynamicResource SSPassword}" Foreground="Fuchsia" Width="120" />
+                <TextBox Text="{Binding Path=ShadowSocksPassword}"
                         Width="200"/>
-                </StackPanel>
+            </StackPanel>
 
-                <!--ss加密方式-->
-                <StackPanel Margin="30,15,0,0" 
+            <!--ss加密方式-->
+            <StackPanel Margin="30,15,0,0" 
                     Orientation="Horizontal" 
                     Visibility="{
                         Binding Path=CheckedShadowSocks,
                         Converter={StaticResource VisibleConverter}
                     }">
-                    <Label Content="{DynamicResource SSMethods}" Foreground="Fuchsia" Width="120" />
-                    <ComboBox Width="200"
+                <Label Content="{DynamicResource SSMethods}" Foreground="Fuchsia" Width="120" />
+                <ComboBox Width="200"
                         ItemsSource="{Binding ShadowSocksMethods}"
                         SelectedValue="{Binding ShadowSocksMethod}">
-                    </ComboBox>
-                </StackPanel>
+                </ComboBox>
+            </StackPanel>
+            
+            <!--ss端口-->
+            <StackPanel Margin="30,15,0,0" 
+                    Orientation="Horizontal" 
+                    Visibility="{
+                        Binding Path=CheckedShadowSocks,
+                        Converter={StaticResource VisibleConverter}
+                    }">
+                <Label Content="{DynamicResource SSPort}" Foreground="Fuchsia" Width="120" />
+                <TextBox Text="{Binding Path=ShadowSocksPort}" Width="200"/>
+            </StackPanel>
 
-                <!--Trojan密码-->
-                <StackPanel Margin="30,15,0,0" 
+            <!--Trojan密码-->
+            <StackPanel Margin="30,15,0,0" 
                         Orientation="Horizontal" 
                         Visibility="{
                             Binding Path=Checked_Trojan_TCP,
                             Converter={StaticResource VisibleConverter}
                         }">
-                    <Label Content="{DynamicResource TrojanPassword}" Foreground="CadetBlue" Width="120" />
-                    <TextBox Text="{Binding Path=TrojanPassword}" 
+                <Label Content="{DynamicResource TrojanPassword}" Foreground="CadetBlue" Width="120" />
+                <TextBox Text="{Binding Path=TrojanPassword}" 
                                 Width="200" />
-                </StackPanel>
-
-                <!--xray prot-->
-                <StackPanel Margin="30,15,0,0"
-                    Orientation="Horizontal">
-                    <Label Content="{DynamicResource XrayPort}" Foreground="Gray" Width="120"  />
-                    <TextBox Text="{Binding Path=Port}" Width="120"  />
-                    <Label Content="{DynamicResource XrayPortDefault}"  Foreground="Red" />
-                </StackPanel>
             </StackPanel>
+
+            <!--Trojan端口-->
+            <StackPanel Margin="30,15,0,0" 
+                        Orientation="Horizontal" 
+                        Visibility="{
+                            Binding Path=Checked_Trojan_TCP,
+                            Converter={StaticResource VisibleConverter}
+                        }">
+                <Label Content="{DynamicResource TrojanPassword}" Foreground="CadetBlue" Width="120" />
+                <TextBox Text="{Binding Path=TrojanPassword}" Width="200" />
+            </StackPanel>
+
+            <!--xray prot-->
+            <StackPanel Margin="30,15,0,0"
+                    Orientation="Horizontal">
+                <Label Content="{DynamicResource XrayPort}" Foreground="Gray" Width="120"  />
+                <TextBox Text="{Binding Path=Port}" Width="120"  />
+                <Label Content="{DynamicResource XrayPortDefault}"  Foreground="Red" />
+            </StackPanel>
+        </StackPanel>
     </StackPanel>
-   
+
 </UserControl>
diff --git a/ProxySuper.WPF/Resources/Languages/en.xaml b/ProxySuper.WPF/Resources/Languages/en.xaml
index b9bf2a1..a38598a 100644
--- a/ProxySuper.WPF/Resources/Languages/en.xaml
+++ b/ProxySuper.WPF/Resources/Languages/en.xaml
@@ -85,7 +85,9 @@
     <sys:String x:Key="VmessKcpPort">VMESS KCP Port</sys:String>
     <sys:String x:Key="SSPassword">SS Pwd</sys:String>
     <sys:String x:Key="SSMethods">SS Method</sys:String>
+    <sys:String x:Key="SSPort">SS Port</sys:String>
     <sys:String x:Key="TrojanPassword">Trojan Pwd</sys:String>
+    <sys:String x:Key="TrojanPort">Trojan Port</sys:String>
     <sys:String x:Key="XrayPort">xray Port</sys:String>
     <sys:String x:Key="XrayPortDefault">default port is 443</sys:String>
     
diff --git a/ProxySuper.WPF/Resources/Languages/tw_cn.xaml b/ProxySuper.WPF/Resources/Languages/tw_cn.xaml
index 0459f0c..6a366fa 100644
--- a/ProxySuper.WPF/Resources/Languages/tw_cn.xaml
+++ b/ProxySuper.WPF/Resources/Languages/tw_cn.xaml
@@ -84,7 +84,9 @@
     <sys:String x:Key="VmessKcpPort">VMESS KCP端口</sys:String>
     <sys:String x:Key="SSPassword">SS密碼</sys:String>
     <sys:String x:Key="SSMethods">SS加密方式</sys:String>
+    <sys:String x:Key="SSPort">SS端口</sys:String>
     <sys:String x:Key="TrojanPassword">Trojan密碼</sys:String>
+    <sys:String x:Key="TrojanPort">Trojan端口</sys:String>
     <sys:String x:Key="XrayPort">xray端口</sys:String>
     <sys:String x:Key="XrayPortDefault">默認端口443，不建議修改</sys:String>
 
diff --git a/ProxySuper.WPF/Resources/Languages/zh_cn.xaml b/ProxySuper.WPF/Resources/Languages/zh_cn.xaml
index e7b5232..8477e1f 100644
--- a/ProxySuper.WPF/Resources/Languages/zh_cn.xaml
+++ b/ProxySuper.WPF/Resources/Languages/zh_cn.xaml
@@ -85,7 +85,9 @@
     <sys:String x:Key="VmessKcpPort">VMESS KCP端口</sys:String>
     <sys:String x:Key="SSPassword">SS密码</sys:String>
     <sys:String x:Key="SSMethods">SS加密方式</sys:String>
+    <sys:String x:Key="SSPort">SS端口</sys:String>
     <sys:String x:Key="TrojanPassword">Trojan密码</sys:String>
+    <sys:String x:Key="TrojanPort">Trojan端口</sys:String>
     <sys:String x:Key="XrayPort">xray端口</sys:String>
     <sys:String x:Key="XrayPortDefault">默认端口443，不建议修改</sys:String>