diff --git a/shadowsocks-csharp/shadowsocks-csharp.csproj b/shadowsocks-csharp/shadowsocks-csharp.csproj
index 238bb61a..a104fcdf 100644
--- a/shadowsocks-csharp/shadowsocks-csharp.csproj
+++ b/shadowsocks-csharp/shadowsocks-csharp.csproj
@@ -2,34 +2,21 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <RootNamespace>Shadowsocks</RootNamespace>
     <UseWPF>true</UseWPF>
     <UseWindowsForms>true</UseWindowsForms>
     <Authors>clowwindy &amp; community 2020</Authors>
     <PackageId>Shadowsocks</PackageId>
     <Product>Shadowsocks</Product>
-    <Version>4.2.0.1</Version>
+    <Version>4.3.0.0</Version>
     <AssemblyName>Shadowsocks</AssemblyName>
     <ApplicationIcon>shadowsocks.ico</ApplicationIcon>
     <StartupObject>Shadowsocks.Program</StartupObject>
     <Nullable>disable</Nullable>
-    <LangVersion>8.0</LangVersion>
     <ApplicationManifest>app.manifest</ApplicationManifest>
   </PropertyGroup>
 
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
-    <DefineConstants>TRACE</DefineConstants>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|netcoreapp3.1|AnyCPU'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|netcoreapp3.1|AnyCPU'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-  </PropertyGroup>
-
   <ItemGroup>
     <None Remove="app.config" />
     <None Remove="app.manifest" />
@@ -51,26 +38,6 @@
     <None Remove="shadowsocks.ico" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Content Include="app.manifest" />
-    <Content Include="app.config">
-      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net472' ">
-    <PackageReference Include="GlobalHotKey" Version="1.1.0" />
-    <Reference Include="System.Windows.Forms.DataVisualization" />
-    <Reference Include="PresentationCore" />
-    <Reference Include="PresentationFramework" />
-    <Reference Include="System.Web" />
-    <Reference Include="WindowsBase" />
-    <Reference Include="System.Security" />
-    <Reference Include="System.Runtime" />
-  </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.1' ">
-    <PackageReference Include="System.Windows.Forms.DataVisualization" Version="1.0.0-prerelease.20110.1" />
-    <PackageReference Include="GlobalHotKeyCore" Version="1.2.0" />
-  </ItemGroup>
   <ItemGroup>
     <PackageReference Include="BouncyCastle.NetCore" Version="1.8.6" />
     <!--TODO: Remove Fody related stuff, as they're either not actually used or has NET Core built-in alternate-->
@@ -80,10 +47,10 @@
     <PackageReference Include="Fody" Version="6.3.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+    <PackageReference Include="GlobalHotKeyCore" Version="1.2.0" />
     <PackageReference Include="Google.Protobuf" Version="3.13.0" />
     <PackageReference Include="MdXaml" Version="1.6.0" />
     <PackageReference Include="Microsoft.VisualBasic" Version="10.3.0" />
-   
     <PackageReference Include="NaCl.Core" Version="1.2.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="NLog" Version="4.7.5" />
@@ -92,9 +59,10 @@
     <PackageReference Include="ReactiveUI.Validation" Version="1.8.1" />
     <PackageReference Include="ReactiveUI.WPF" Version="11.5.35" />
     <PackageReference Include="System.Data.SqlClient" Version="4.8.2" />
+    <PackageReference Include="System.Management" Version="4.7.0" />
+    <PackageReference Include="System.Windows.Forms.DataVisualization" Version="1.0.0-prerelease.20110.1" />
     <PackageReference Include="WPFLocalizeExtension" Version="3.8.0" />
     <PackageReference Include="ZXing.Net" Version="0.16.6" />
-    <PackageReference Include="System.Management" Version="4.7.0" />
   </ItemGroup>
 
   <ItemGroup>