diff --git a/Experimental/Experimental.csproj b/Experimental/Experimental.csproj
index 93f89df6..241b6df6 100644
--- a/Experimental/Experimental.csproj
+++ b/Experimental/Experimental.csproj
@@ -49,13 +49,40 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Concentus, Version=2.2.1.0, Culture=neutral, PublicKeyToken=2f7fb9b49ffdfe20, processorArchitecture=MSIL">
+      <HintPath>..\packages\Concentus.2.2.1\lib\net452\Concentus.dll</HintPath>
+    </Reference>
+    <Reference Include="Concentus.Oggfile, Version=1.0.6.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Concentus.Oggfile.1.0.6\lib\net452\Concentus.Oggfile.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Deployment.Compression, Version=3.0.0.0, Culture=neutral, PublicKeyToken=ce35f76fcda82bad, processorArchitecture=MSIL">
+      <HintPath>..\packages\MSFTCompressionCab.1.0.0\lib\Microsoft.Deployment.Compression.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Deployment.Compression.Cab, Version=3.0.0.0, Culture=neutral, PublicKeyToken=ce35f76fcda82bad, processorArchitecture=MSIL">
+      <HintPath>..\packages\MSFTCompressionCab.1.0.0\lib\Microsoft.Deployment.Compression.Cab.dll</HintPath>
+    </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="System" />
+    <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.Data.SQLite, Version=1.0.119.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139, processorArchitecture=MSIL">
+      <HintPath>..\packages\Stub.System.Data.SQLite.Core.NetFramework.1.0.119.0\lib\net46\System.Data.SQLite.dll</HintPath>
+    </Reference>
     <Reference Include="System.Drawing" />
     <Reference Include="System.IO.Compression.FileSystem" />
+    <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.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=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.Numerics" />
     <Reference Include="System.Runtime.Serialization" />
@@ -67,6 +94,9 @@
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
     <Reference Include="WindowsBase" />
+    <Reference Include="ZstdNet, Version=1.5.7.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\ZstdNet.1.5.7\lib\netstandard2.0\ZstdNet.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Artemis\ImageIPT.cs" />
@@ -97,6 +127,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="app.config" />
+    <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup />
   <ItemGroup Label="IPTFiles">
@@ -152,4 +183,13 @@ exit 0</PreBuildEvent>
       <Output TaskParameter="Outputs" ItemName="IPT" />
     </Exec>
   </Target>
+  <Import Project="..\packages\Stub.System.Data.SQLite.Core.NetFramework.1.0.119.0\build\net46\Stub.System.Data.SQLite.Core.NetFramework.targets" Condition="Exists('..\packages\Stub.System.Data.SQLite.Core.NetFramework.1.0.119.0\build\net46\Stub.System.Data.SQLite.Core.NetFramework.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\Stub.System.Data.SQLite.Core.NetFramework.1.0.119.0\build\net46\Stub.System.Data.SQLite.Core.NetFramework.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Stub.System.Data.SQLite.Core.NetFramework.1.0.119.0\build\net46\Stub.System.Data.SQLite.Core.NetFramework.targets'))" />
+    <Error Condition="!Exists('..\packages\ZstdNet.1.5.7\build\ZstdNet.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\ZstdNet.1.5.7\build\ZstdNet.targets'))" />
+  </Target>
+  <Import Project="..\packages\ZstdNet.1.5.7\build\ZstdNet.targets" Condition="Exists('..\packages\ZstdNet.1.5.7\build\ZstdNet.targets')" />
 </Project>
\ No newline at end of file
diff --git a/Experimental/Opus/AudioOPUS.cs b/Experimental/Opus/AudioOPUS.cs
index 41bab8f6..b8742c0f 100644
--- a/Experimental/Opus/AudioOPUS.cs
+++ b/Experimental/Opus/AudioOPUS.cs
@@ -26,6 +26,7 @@
 using System;
 using System.ComponentModel.Composition;
 using System.IO;
+using Concentus;
 using Concentus.Oggfile;
 using Concentus.Structs;
 
@@ -58,7 +59,7 @@ namespace GameRes.Formats.Opus
 //            int rate = header.ToInt32 (header_pos+0xC);
             int rate = 48000;
             file.Position = 0;
-            var decoder = OpusDecoder.Create (rate, channels);
+            var decoder = OpusCodecFactory.CreateDecoder (rate, channels);
             var ogg_in = new OpusOggReadStream (decoder, file.AsStream);
             var pcm = new MemoryStream();
             try
diff --git a/Experimental/app.config b/Experimental/app.config
index 3476ffe1..40322e94 100644
--- a/Experimental/app.config
+++ b/Experimental/app.config
@@ -1,7 +1,23 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Numerics.Vectors" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.6.0" newVersion="4.1.6.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.3.0" newVersion="6.0.3.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" /></startup></configuration>
diff --git a/Experimental/packages.config b/Experimental/packages.config
new file mode 100644
index 00000000..2e2dd0a8
--- /dev/null
+++ b/Experimental/packages.config
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Concentus" version="2.2.1" targetFramework="net472" />
+  <package id="Concentus.Oggfile" version="1.0.6" targetFramework="net472" />
+  <package id="MSFTCompressionCab" version="1.0.0" targetFramework="net472" />
+  <package id="Stub.System.Data.SQLite.Core.NetFramework" version="1.0.119.0" targetFramework="net472" />
+  <package id="System.Buffers" version="4.6.1" targetFramework="net472" />
+  <package id="System.Data.SQLite.Core" version="1.0.119.0" targetFramework="net472" />
+  <package id="System.Memory" version="4.6.3" targetFramework="net472" />
+  <package id="System.Numerics.Vectors" version="4.6.1" targetFramework="net472" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.2" targetFramework="net472" />
+  <package id="ZstdNet" version="1.5.7" targetFramework="net472" />
+</packages>
\ No newline at end of file