crskycode · crskycode · Feb 28, 2026 · Feb 28, 2026 · Feb 28, 2026 · Feb 28, 2026
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
         run: nuget restore
       # Build the solution
       - name: Build
-        run: msbuild /p:Configuration=Release /p:Platform="Any CPU" /p:TargetFrameworkVersion=v4.6.2 GARbro.sln
+        run: msbuild /p:Configuration=Release /p:Platform="Any CPU" GARbro.sln
       # Publish the artifacts
       - name: Publish Artifact
         if: success()

diff --git a/ArcFormats/AIRNovel/ArcAIR.cs b/ArcFormats/AIRNovel/ArcAIR.cs
@@ -89,8 +89,8 @@ public override ArcFile TryOpen (ArcView file)
             SharpZip.ZipFile zip = null;
             try
             {
-                SharpZip.ZipStrings.CodePage = Encoding.UTF8.CodePage;
-                zip = new SharpZip.ZipFile (input);
+                var sc = SharpZip.StringCodec.FromCodePage (Encoding.UTF8.CodePage);
+                zip = new SharpZip.ZipFile (input, false, sc);
                 var files = zip.Cast<SharpZip.ZipEntry>().Where (z => !z.IsDirectory);
                 bool has_encrypted = false;
                 var dir = new List<Entry>();

diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props" Condition="Exists('..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -9,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>GameRes.Formats</RootNamespace>
     <AssemblyName>ArcFormats</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
@@ -51,70 +52,83 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Crc32C.NET, Version=1.0.5.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Crc32C.NET.1.0.5.0\lib\net20\Crc32C.NET.dll</HintPath>
+    <Reference Include="ICSharpCode.SharpZipLib, Version=1.4.2.13, Culture=neutral, PublicKeyToken=1b03e6acf1164f73, processorArchitecture=MSIL">
+      <HintPath>..\packages\SharpZipLib.1.4.2\lib\netstandard2.0\ICSharpCode.SharpZipLib.dll</HintPath>
     </Reference>
-    <Reference Include="ICSharpCode.SharpZipLib, Version=1.3.3.11, Culture=neutral, PublicKeyToken=1b03e6acf1164f73, processorArchitecture=MSIL">
-      <HintPath>..\packages\SharpZipLib.1.3.3\lib\net45\ICSharpCode.SharpZipLib.dll</HintPath>
+    <Reference Include="Microsoft.Win32.Registry, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Win32.Registry.5.0.0\lib\net461\Microsoft.Win32.Registry.dll</HintPath>
     </Reference>
-    <Reference Include="NAudio">
-      <HintPath>..\packages\NAudio.1.7.3\lib\net35\NAudio.dll</HintPath>
+    <Reference Include="NAudio, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.2.2.1\lib\net472\NAudio.dll</HintPath>
     </Reference>
-    <Reference Include="NVorbis, Version=0.10.4.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\NVorbis.0.10.4\lib\net45\NVorbis.dll</HintPath>
+    <Reference Include="NAudio.Asio, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.Asio.2.2.1\lib\netstandard2.0\NAudio.Asio.dll</HintPath>
+    </Reference>
+    <Reference Include="NAudio.Core, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.Core.2.2.1\lib\netstandard2.0\NAudio.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="NAudio.Midi, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.Midi.2.2.1\lib\netstandard2.0\NAudio.Midi.dll</HintPath>
+    </Reference>
+    <Reference Include="NAudio.Wasapi, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.Wasapi.2.2.1\lib\netstandard2.0\NAudio.Wasapi.dll</HintPath>
+    </Reference>
+    <Reference Include="NAudio.WinForms, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.WinForms.2.2.1\lib\net472\NAudio.WinForms.dll</HintPath>
+    </Reference>
+    <Reference Include="NAudio.WinMM, Version=2.2.1.0, Culture=neutral, PublicKeyToken=e279aa5131008a41, processorArchitecture=MSIL">
+      <HintPath>..\packages\NAudio.WinMM.2.2.1\lib\netstandard2.0\NAudio.WinMM.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <HintPath>..\packages\Newtonsoft.Json.13.0.4\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="NVorbis, Version=0.10.5.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\NVorbis.0.10.5\lib\net45\NVorbis.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
-    <Reference Include="Snappy.NET, Version=1.1.1.8, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Snappy.NET.1.1.1.8\lib\net45\Snappy.NET.dll</HintPath>
+    <Reference Include="Snappier, Version=1.3.0.0, Culture=neutral, PublicKeyToken=a1b25124e6e13a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Snappier.1.3.0\lib\net472\Snappier.dll</HintPath>
     </Reference>
     <Reference Include="System" />
-    <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 Include="System.Buffers, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Buffers.4.6.1\lib\net462\System.Buffers.dll</HintPath>
     </Reference>
     <Reference Include="System.ComponentModel.Composition" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.IO.Compression" />
-    <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>
-    </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>
-    </Reference>
-    <Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Memory.4.5.4\lib\net461\System.Memory.dll</HintPath>
+    <Reference Include="System.Memory, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Memory.4.6.3\lib\net462\System.Memory.dll</HintPath>
     </Reference>
     <Reference Include="System.Numerics" />
     <Reference Include="System.Numerics" />
-    <Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
+    <Reference Include="System.Numerics.Vectors, Version=4.1.6.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Numerics.Vectors.4.6.1\lib\net462\System.Numerics.Vectors.dll</HintPath>
     </Reference>
-    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.5.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.6.0\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.1.2\lib\net462\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
     </Reference>
     <Reference Include="System.Runtime.Serialization" />
-    <Reference Include="System.Security.Cryptography.Algorithms, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Security.Cryptography.Algorithms.4.3.1\lib\net461\System.Security.Cryptography.Algorithms.dll</HintPath>
+    <Reference Include="System.Security.AccessControl, Version=6.0.0.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.AccessControl.6.0.1\lib\net461\System.Security.AccessControl.dll</HintPath>
     </Reference>
-    <Reference Include="System.Security.Cryptography.Primitives, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Security.Cryptography.Primitives.4.3.0\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+    <Reference Include="System.Security.Principal.Windows, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Principal.Windows.5.0.0\lib\net461\System.Security.Principal.Windows.dll</HintPath>
     </Reference>
-    <Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.ValueTuple.4.5.0\lib\net461\System.ValueTuple.dll</HintPath>
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.4.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.6.3\lib\net462\System.Threading.Tasks.Extensions.dll</HintPath>
     </Reference>
+    <Reference Include="System.ValueTuple" />
     <Reference Include="System.Xaml" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
     <Reference Include="WindowsBase" />
-    <Reference Include="ZstdNet, Version=1.4.5.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\ZstdNet.1.4.5\lib\net45\ZstdNet.dll</HintPath>
+    <Reference Include="ZstdSharp, Version=0.8.7.0, Culture=neutral, PublicKeyToken=8d151af33a4ad5cf, processorArchitecture=MSIL">
+      <HintPath>..\packages\ZstdSharp.Port.0.8.7\lib\net462\ZstdSharp.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
@@ -1378,18 +1392,12 @@ exit 0</PreBuildEvent>
     <PostBuildEvent>if not exist "$(TargetDir)\GameData" mkdir "$(TargetDir)\GameData"
 xcopy "$(ProjectDir)\Resources\*" "$(TargetDir)\GameData\" /D /Y &gt;NUL</PostBuildEvent>
   </PropertyGroup>
-  <Import Project="..\packages\ZstdNet.1.4.5\build\ZstdNet.targets" Condition="Exists('..\packages\ZstdNet.1.4.5\build\ZstdNet.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\ZstdNet.1.4.5\build\ZstdNet.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\ZstdNet.1.4.5\build\ZstdNet.targets'))" />
-  </Target>
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
+    <Error Condition="!Exists('..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets'))" />
+    <Error Condition="!Exists('..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props'))" />
   </Target>
-  -->
+  <Import Project="..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets" Condition="Exists('..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets')" />
 </Project>
diff --git a/ArcFormats/AudioWMA.cs b/ArcFormats/AudioWMA.cs
@@ -136,7 +136,7 @@ protected override IMFSourceReader CreateReader (MediaFoundationReaderSettings s
 
         private static long GetDuration (IMFSourceReader reader)
         {
-            var variantPtr = Marshal.AllocHGlobal (MarshalHelpers.SizeOf<PropVariant>());
+            var variantPtr = Marshal.AllocHGlobal (Marshal.SizeOf<PropVariant>());
             try
             {
                 int hResult = reader.GetPresentationAttribute (MediaFoundationInterop.MF_SOURCE_READER_MEDIASOURCE,
@@ -146,7 +146,7 @@ private static long GetDuration (IMFSourceReader reader)
                 if (hResult != 0)
                     Marshal.ThrowExceptionForHR (hResult);
 
-                var variant = MarshalHelpers.PtrToStructure<PropVariant> (variantPtr);
+                var variant = Marshal.PtrToStructure<PropVariant> (variantPtr);
                 return (long)variant.Value;
             }
             finally 

diff --git a/ArcFormats/Nexas/ArcPAC.cs b/ArcFormats/Nexas/ArcPAC.cs
@@ -313,7 +313,7 @@ static private byte[] HuffmanDecode (byte[] packed, int unpacked_size)
 
         static private byte[] ZstdDecompress (Stream s, uint unpackedSize)
         {
-            using (var ds = new ZstdNet.DecompressionStream (s))
+            using (var ds = new ZstdSharp.DecompressionStream (s))
             {
                 var dst = new byte[unpackedSize];
                 ds.Read (dst, 0, dst.Length);

diff --git a/ArcFormats/NitroPlus/ArcNPK.cs b/ArcFormats/NitroPlus/ArcNPK.cs
@@ -527,7 +527,7 @@ private void NextSegment ()
                         m_stream = new DeflateStream (m_stream, CompressionMode.Decompress);
                         break;
                     case 3:
-                        m_stream = new ZstdNet.DecompressionStream (m_stream);
+                        m_stream = new ZstdSharp.DecompressionStream (m_stream);
                         break;
                 }
         }

diff --git a/ArcFormats/PkWare/ArcZIP.cs b/ArcFormats/PkWare/ArcZIP.cs
@@ -126,8 +126,8 @@ public override ArcFile TryOpen (ArcView file)
 
         internal ArcFile OpenZipArchive (ArcView file, Stream input)
         {
-            SharpZip.ZipStrings.CodePage = Properties.Settings.Default.ZIPEncodingCP;
-            var zip = new SharpZip.ZipFile (input);
+            var sc = SharpZip.StringCodec.FromCodePage (Properties.Settings.Default.ZIPEncodingCP);
+            var zip = new SharpZip.ZipFile (input, false, sc);
             try
             {
                 var files = zip.Cast<SharpZip.ZipEntry>().Where (z => !z.IsDirectory);

diff --git a/ArcFormats/Properties/Settings.Designer.cs b/ArcFormats/Properties/Settings.Designer.cs
diff --git a/ArcFormats/Properties/Settings.settings b/ArcFormats/Properties/Settings.settings
@@ -209,5 +209,8 @@
     <Setting Name="TIM2AlphaFormat" Type="System.String" Scope="User">
       <Value Profile="(Default)">RGBA</Value>
     </Setting>
+    <Setting Name="BELLDATATitle" Type="System.String" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
   </Settings>
 </SettingsFile>
diff --git a/ArcFormats/Strings/arcStrings.Designer.cs b/ArcFormats/Strings/arcStrings.Designer.cs
diff --git a/ArcFormats/VnMaker/ArcZIP.cs b/ArcFormats/VnMaker/ArcZIP.cs
@@ -102,8 +102,8 @@ IBinaryStream DeobfuscateStream (IBinaryStream file, byte[] key)
 
         internal ArcFile OpenZipArchive (ArcView file, Stream input)
         {
-            SharpZip.ZipStrings.CodePage = Properties.Settings.Default.ZIPEncodingCP;
-            var zip = new SharpZip.ZipFile (input);
+            var sc = SharpZip.StringCodec.FromCodePage (Properties.Settings.Default.ZIPEncodingCP);
+            var zip = new SharpZip.ZipFile (input, false, sc);
             try
             {
                 var files = zip.Cast<SharpZip.ZipEntry>().Where (z => !z.IsDirectory);
-Original file line number
+Diff line change
@@ Expand Up / @@ -527,7 +527,7 @@ private void NextSegment () @@
                             m_stream = new DeflateStream (m_stream, CompressionMode.Decompress);
                             break;
                         case 3:
-                            m_stream = new ZstdNet.DecompressionStream (m_stream);
+                            m_stream = new ZstdSharp.DecompressionStream (m_stream);
                             break;
                     }
             }
@@ Expand Down @@