diff --git a/formula_manage.csproj b/formula_manage.csproj
index 75e5631..d7bc14d 100644
--- a/formula_manage.csproj
+++ b/formula_manage.csproj
@@ -158,9 +158,6 @@
     <Reference Include="GalaSoft.MvvmLight.Platform, Version=5.4.1.0, Culture=neutral, PublicKeyToken=5f873c45e98af8a1, processorArchitecture=MSIL">
       <HintPath>packages\MvvmLightLibs.5.4.1.1\lib\net45\GalaSoft.MvvmLight.Platform.dll</HintPath>
     </Reference>
-    <Reference Include="log4net, Version=2.0.17.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
-      <HintPath>packages\log4net.2.0.17\lib\net45\log4net.dll</HintPath>
-    </Reference>
     <Reference Include="Microsoft.Bcl.AsyncInterfaces, Version=8.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.Bcl.AsyncInterfaces.8.0.0\lib\net462\Microsoft.Bcl.AsyncInterfaces.dll</HintPath>
     </Reference>
@@ -182,11 +179,6 @@
     <Reference Include="Microsoft.Extensions.Primitives, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.Extensions.Primitives.8.0.0\lib\net462\Microsoft.Extensions.Primitives.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Win32.Primitives, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\Microsoft.Win32.Primitives.4.3.0\lib\net46\Microsoft.Win32.Primitives.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="ModernUI.Xceed.AvalonDock, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>packages\SamOatesGames.ModernUI.Xceed.Toolkit.1.0.1905191936\lib\net45\ModernUI.Xceed.AvalonDock.dll</HintPath>
     </Reference>
@@ -202,21 +194,7 @@
     <Reference Include="Smart.FormDesigner, Version=1.4.8302.26895, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>packages\Smart.FormDesigner.1.4.3\lib\net40\Smart.FormDesigner.dll</HintPath>
     </Reference>
-    <Reference Include="SuperSocket.Common, Version=1.6.6.1, Culture=neutral, PublicKeyToken=6c80000676988ebb, processorArchitecture=MSIL">
-      <HintPath>packages\SuperSocket.1.6.6.1\lib\net45\SuperSocket.Common.dll</HintPath>
-    </Reference>
-    <Reference Include="SuperSocket.Facility, Version=1.6.6.1, Culture=neutral, PublicKeyToken=6c80000676988ebb, processorArchitecture=MSIL">
-      <HintPath>packages\SuperSocket.1.6.6.1\lib\net45\SuperSocket.Facility.dll</HintPath>
-    </Reference>
-    <Reference Include="SuperSocket.SocketBase, Version=1.6.6.1, Culture=neutral, PublicKeyToken=6c80000676988ebb, processorArchitecture=MSIL">
-      <HintPath>packages\SuperSocket.1.6.6.1\lib\net45\SuperSocket.SocketBase.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
-    <Reference Include="System.AppContext, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\System.AppContext.4.3.0\lib\net463\System.AppContext.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System.Buffers, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>packages\System.Buffers.4.5.1\lib\net461\System.Buffers.dll</HintPath>
     </Reference>
@@ -229,21 +207,11 @@
     <Reference Include="System.ComponentModel.Composition" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Configuration" />
-    <Reference Include="System.Console, Version=4.0.1.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\System.Console.4.3.1\lib\net46\System.Console.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.Design" />
     <Reference Include="System.Diagnostics.DiagnosticSource, Version=8.0.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>packages\System.Diagnostics.DiagnosticSource.8.0.1\lib\net462\System.Diagnostics.DiagnosticSource.dll</HintPath>
     </Reference>
-    <Reference Include="System.Diagnostics.Tracing, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\System.Diagnostics.Tracing.4.3.0\lib\net462\System.Diagnostics.Tracing.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System.Drawing" />
     <Reference Include="System.Globalization.Calendars, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>packages\System.Globalization.Calendars.4.3.0\lib\net46\System.Globalization.Calendars.dll</HintPath>
@@ -261,31 +229,11 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.IO.Compression.FileSystem" />
-    <Reference Include="System.IO.Compression.ZipFile, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
-      <HintPath>packages\System.IO.Compression.ZipFile.4.3.0\lib\net46\System.IO.Compression.ZipFile.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="System.IO.FileSystem, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\System.IO.FileSystem.4.3.0\lib\net46\System.IO.FileSystem.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="System.IO.FileSystem.Primitives, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\System.IO.FileSystem.Primitives.4.3.0\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System.Linq, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>packages\System.Linq.4.3.0\lib\net463\System.Linq.dll</HintPath>
       <Private>True</Private>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Linq.Expressions, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>packages\System.Linq.Expressions.4.3.0\lib\net463\System.Linq.Expressions.dll</HintPath>
-      <Private>True</Private>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System.Management" />
     <Reference Include="System.Memory, Version=4.0.1.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>packages\System.Memory.4.5.5\lib\net461\System.Memory.dll</HintPath>
diff --git a/packages.config b/packages.config
index 34494b6..58cc761 100644
--- a/packages.config
+++ b/packages.config
@@ -8,7 +8,6 @@
   <package id="FastReport.DataVisualization" version="2024.2.11" targetFramework="net472" />
   <package id="FastReport.Net.Demo" version="2024.2.11" targetFramework="net472" />
   <package id="FastReport.OpenSource" version="2024.2.1" targetFramework="net472" />
-  <package id="log4net" version="2.0.17" targetFramework="net472" />
   <package id="Microsoft.Bcl.AsyncInterfaces" version="8.0.0" targetFramework="net472" />
   <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.DependencyInjection" version="8.0.0" targetFramework="net472" />
@@ -18,7 +17,6 @@
   <package id="Microsoft.Extensions.Options" version="8.0.2" targetFramework="net472" />
   <package id="Microsoft.Extensions.Primitives" version="8.0.0" targetFramework="net472" />
   <package id="Microsoft.NETCore.Platforms" version="7.0.4" targetFramework="net472" />
-  <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="net472" />
   <package id="ModernUI.WPF" version="1.0.9" targetFramework="net46" />
   <package id="MvvmLightLibs" version="5.4.1.1" targetFramework="net46" />
   <package id="NETStandard.Library" version="2.0.3" targetFramework="net472" />
@@ -26,29 +24,14 @@
   <package id="NModbus" version="3.0.81" targetFramework="net462" />
   <package id="SamOatesGames.ModernUI.Xceed.Toolkit" version="1.0.1905191936" targetFramework="net46" />
   <package id="Smart.FormDesigner" version="1.4.3" targetFramework="net462" />
-  <package id="SuperSocket" version="1.6.6.1" targetFramework="net472" />
-  <package id="System.AppContext" version="4.3.0" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.1" targetFramework="net472" />
-  <package id="System.Collections" version="4.3.0" targetFramework="net472" />
-  <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net472" />
   <package id="System.Collections.Immutable" version="8.0.0" targetFramework="net472" />
-  <package id="System.ComponentModel" version="4.3.0" targetFramework="net472" />
   <package id="System.ComponentModel.Annotations" version="5.0.0" targetFramework="net472" />
-  <package id="System.Console" version="4.3.1" targetFramework="net472" />
-  <package id="System.Data.DataSetExtensions" version="4.5.0" targetFramework="net462" />
-  <package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="net472" />
   <package id="System.Diagnostics.DiagnosticSource" version="8.0.1" targetFramework="net472" />
-  <package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="net472" />
-  <package id="System.Diagnostics.Tracing" version="4.3.0" targetFramework="net472" />
-  <package id="System.Globalization" version="4.3.0" targetFramework="net472" />
   <package id="System.Globalization.Calendars" version="4.3.0" targetFramework="net472" />
   <package id="System.IO" version="4.3.0" targetFramework="net472" />
   <package id="System.IO.Compression" version="4.3.0" targetFramework="net472" />
-  <package id="System.IO.Compression.ZipFile" version="4.3.0" targetFramework="net472" />
-  <package id="System.IO.FileSystem" version="4.3.0" targetFramework="net472" />
-  <package id="System.IO.FileSystem.Primitives" version="4.3.0" targetFramework="net472" />
   <package id="System.Linq" version="4.3.0" targetFramework="net472" />
-  <package id="System.Linq.Expressions" version="4.3.0" targetFramework="net472" />
   <package id="System.Memory" version="4.5.5" targetFramework="net472" />
   <package id="System.Net.Http" version="4.3.4" targetFramework="net472" />
   <package id="System.Net.Primitives" version="4.3.1" targetFramework="net472" />
@@ -73,7 +56,6 @@
   <package id="System.Text.Encoding" version="4.3.0" targetFramework="net472" />
   <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net472" />
   <package id="System.Text.RegularExpressions" version="4.3.1" targetFramework="net472" />
-  <package id="System.Threading" version="4.3.0" targetFramework="net472" />
   <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net472" />
   <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net472" />
   <package id="System.Threading.Timer" version="4.3.0" targetFramework="net472" />