diff --git a/Aaru.Archives/Arc/Files.cs b/Aaru.Archives/Arc/Files.cs
index 30a354919..8d53e6a65 100644
--- a/Aaru.Archives/Arc/Files.cs
+++ b/Aaru.Archives/Arc/Files.cs
@@ -150,7 +150,7 @@ public sealed partial class Arc
 
         if((int)_entries[entryNumber].Method >= 20) return ErrorNumber.InvalidArgument;
 
-        if(_entries[entryNumber].Method > Method.Crush) return ErrorNumber.NotSupported;
+        if(_entries[entryNumber].Method > Method.Distill) return ErrorNumber.NotSupported;
 
         Stream stream = new OffsetStream(new NonClosableStream(_stream),
                                          _entries[entryNumber].DataOffset,
@@ -182,6 +182,9 @@ public sealed partial class Arc
         if(_entries[entryNumber].Method == Method.Crush)
             stream = new CrushStream(stream, _entries[entryNumber].Uncompressed);
 
+        if(_entries[entryNumber].Method == Method.Distill)
+            stream = new DistillStream(stream, _entries[entryNumber].Uncompressed);
+
         filter = new ZZZNoFilter();
         ErrorNumber errno = filter.Open(stream);
 
diff --git a/Aaru.Compression/Aaru.Compression.csproj b/Aaru.Compression/Aaru.Compression.csproj
index 08709e5d0..f6dc5bb47 100644
--- a/Aaru.Compression/Aaru.Compression.csproj
+++ b/Aaru.Compression/Aaru.Compression.csproj
@@ -53,6 +53,7 @@
     <Compile Include="LZMA.cs"/>
     <Compile Include="Native.cs"/>
     <Compile Include="Pak\CrushStream.cs"/>
+    <Compile Include="Pak\DistillStream.cs"/>
     <Compile Include="TeleDiskLzh.cs"/>
     <Compile Include="cuetools.net/CUETools.Codecs/*.cs"/>
     <Compile Include="cuetools.net/CUETools.Codecs/CommandLine/*.cs"/>
diff --git a/Aaru.Compression/Pak/DistillStream.cs b/Aaru.Compression/Pak/DistillStream.cs
new file mode 100644
index 000000000..6af7f84f7
--- /dev/null
+++ b/Aaru.Compression/Pak/DistillStream.cs
@@ -0,0 +1,108 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+
+namespace Aaru.Compression.Pak;
+
+public partial class DistillStream : Stream
+{
+    readonly byte[] _decoded;
+    readonly long   _length;
+    long            _position;
+
+    public DistillStream(Stream compressedStream, long decompressedLength)
+    {
+        if(compressedStream == null) throw new ArgumentNullException(nameof(compressedStream));
+        if(!compressedStream.CanRead) throw new ArgumentException("Stream must be readable", nameof(compressedStream));
+        if(decompressedLength < 0) throw new ArgumentOutOfRangeException(nameof(decompressedLength));
+
+        // Read full compressed data into memory
+        compressedStream.Position = 0;
+        byte[] inBuf = new byte[compressedStream.Length];
+        compressedStream.ReadExactly(inBuf, 0, inBuf.Length);
+
+        // Allocate output buffer
+        _decoded = new byte[decompressedLength];
+        nint outLen = (nint)decompressedLength;
+
+        // Call native decompressor
+        int err = pak_decompress_distill(inBuf, inBuf.Length, _decoded, ref outLen);
+
+        if(err != 0) throw new InvalidOperationException("Distill decompression failed");
+
+        // Adjust actual length in case it differs
+        _length   = outLen;
+        _position = 0;
+    }
+
+    public override bool CanRead  => true;
+    public override bool CanSeek  => true;
+    public override bool CanWrite => false;
+    public override long Length   => _length;
+
+    public override long Position
+    {
+        get => _position;
+        set => Seek(value, SeekOrigin.Begin);
+    }
+
+    [LibraryImport("libAaru.Compression.Native")]
+    public static partial int pak_decompress_distill(byte[] in_buf, nint in_len, byte[] out_buf, ref nint out_len);
+
+    public override void Flush()
+    {
+        // no-op
+    }
+
+    /// <summary>
+    ///     Reads up to <paramref name="count" /> bytes from the decompressed buffer
+    ///     into <paramref name="buffer" />, starting at <paramref name="offset" />.
+    /// </summary>
+    public override int Read(byte[] buffer, int offset, int count)
+    {
+        if(buffer         == null) throw new ArgumentNullException(nameof(buffer));
+        if(offset         < 0) throw new ArgumentOutOfRangeException(nameof(offset));
+        if(count          < 0) throw new ArgumentOutOfRangeException(nameof(count));
+        if(offset + count > buffer.Length) throw new ArgumentException("offset+count exceeds buffer length");
+
+        long remaining = _length - _position;
+
+        if(remaining <= 0) return 0;
+
+        int toRead = (int)Math.Min(count, remaining);
+        Array.Copy(_decoded, _position, buffer, offset, toRead);
+        _position += toRead;
+
+        return toRead;
+    }
+
+    /// <summary>
+    ///     Sets the current position within the decompressed buffer.
+    /// </summary>
+    public override long Seek(long offset, SeekOrigin origin)
+    {
+        long newPos = origin switch
+                      {
+                          SeekOrigin.Begin   => offset,
+                          SeekOrigin.Current => _position + offset,
+                          SeekOrigin.End     => _length   + offset,
+                          _                  => throw new ArgumentException("Invalid SeekOrigin", nameof(origin))
+                      };
+
+        if(newPos < 0 || newPos > _length) throw new IOException("Attempt to seek outside the buffer");
+
+        _position = newPos;
+
+        return _position;
+    }
+
+    public override void SetLength(long value)
+    {
+        throw new NotSupportedException("Cannot resize decompressed buffer");
+    }
+
+    public override void Write(byte[] buffer, int offset, int count)
+    {
+        throw new NotSupportedException("Stream is read-only");
+    }
+}
\ No newline at end of file