diff --git a/src/Kestrel/Kestrel.kproj b/src/Kestrel/Kestrel.kproj
index 0626b83124..219d40d100 100644
--- a/src/Kestrel/Kestrel.kproj
+++ b/src/Kestrel/Kestrel.kproj
@@ -25,6 +25,7 @@
     <SchemaVersion>2.0</SchemaVersion>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="Program.cs" />
     <Compile Include="ServerAddress.cs" />
     <Compile Include="ServerFactory.cs" />
     <Compile Include="ServerInformation.cs" />
diff --git a/src/Kestrel/Program.cs b/src/Kestrel/Program.cs
new file mode 100644
index 0000000000..7f877d9002
--- /dev/null
+++ b/src/Kestrel/Program.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Linq;
+
+namespace Kestrel
+{
+    public class Program
+    {
+        private readonly IServiceProvider _serviceProvider;
+
+        public Program(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        public void Main(string[] args)
+        {
+            var program = new Microsoft.AspNet.Hosting.Program(_serviceProvider);
+            var mergedArgs = new[] { "--server", "Kestrel" }.Concat(args).ToArray();
+            program.Main(mergedArgs);
+        }
+    }
+}
+
diff --git a/src/Kestrel/ServerFactory.cs b/src/Kestrel/ServerFactory.cs
index a84ad1ae6e..c683d63be6 100644
--- a/src/Kestrel/ServerFactory.cs
+++ b/src/Kestrel/ServerFactory.cs
@@ -5,6 +5,7 @@ using Microsoft.Framework.ConfigurationModel;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Server.Kestrel;
 using System.Collections.Generic;
+using Microsoft.Framework.Runtime;
 
 namespace Kestrel
 {
@@ -13,6 +14,13 @@ namespace Kestrel
     /// </summary>
     public class ServerFactory : IServerFactory
     {
+        private readonly ILibraryManager _libraryManager;
+
+        public ServerFactory(ILibraryManager libraryManager)
+        {
+            _libraryManager = libraryManager;
+        }
+
         public IServerInformation Initialize(IConfiguration configuration)
         {
             var information = new ServerInformation();
@@ -24,7 +32,7 @@ namespace Kestrel
         {
             var disposables = new List<IDisposable>();
             var information = (ServerInformation)serverInformation;
-            var engine = new KestrelEngine();
+            var engine = new KestrelEngine(_libraryManager);
             engine.Start(1);
             foreach (var address in information.Addresses)
             {
diff --git a/src/Kestrel/project.json b/src/Kestrel/project.json
index 75592a1e20..2781b38bb3 100644
--- a/src/Kestrel/project.json
+++ b/src/Kestrel/project.json
@@ -1,8 +1,8 @@
 {
-    "version": "0.1-alpha-*",
+    "version": "1.0.0-*",
     "dependencies": {
-        "Microsoft.AspNet.Hosting": "0.1-*",
-        "Microsoft.AspNet.Server.Kestrel": "0.1-*"
+        "Microsoft.AspNet.Hosting": "1.0.0-*",
+        "Microsoft.AspNet.Server.Kestrel": "1.0.0-*"
     },
     "configurations": {
         "net45": {
diff --git a/src/Microsoft.AspNet.Server.Kestrel/Http/Listener.cs b/src/Microsoft.AspNet.Server.Kestrel/Http/Listener.cs
index 123336ee6c..111df0065b 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/Http/Listener.cs
+++ b/src/Microsoft.AspNet.Server.Kestrel/Http/Listener.cs
@@ -62,7 +62,7 @@ namespace Microsoft.AspNet.Server.Kestrel.Http
                 {
                     ListenSocket = new UvTcpHandle();
                     ListenSocket.Init(Thread.Loop);
-                    ListenSocket.Bind(new IPEndPoint(IPAddress.Any, port));
+                    ListenSocket.Bind(new IPEndPoint(IPAddress.IPv6Any, port));
                     ListenSocket.Listen(10, _connectionCallback, this);
                     tcs.SetResult(0);
                 }
diff --git a/src/Microsoft.AspNet.Server.Kestrel/KestrelEngine.cs b/src/Microsoft.AspNet.Server.Kestrel/KestrelEngine.cs
index 78abaa224e..257c127f6a 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/KestrelEngine.cs
+++ b/src/Microsoft.AspNet.Server.Kestrel/KestrelEngine.cs
@@ -6,19 +6,33 @@ using Microsoft.AspNet.Server.Kestrel.Networking;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Server.Kestrel.Http;
+using Microsoft.Framework.Runtime;
+using System.IO;
 
 namespace Microsoft.AspNet.Server.Kestrel
 {
     public class KestrelEngine : IDisposable
     {
 
-        public KestrelEngine()
+        public KestrelEngine(ILibraryManager libraryManager)
         {
             Threads = new List<KestrelThread>();
             Listeners = new List<Listener>();
             Memory = new MemoryPool();
             Libuv = new Libuv();
-            Libuv.Load("libuv.dll");
+
+            var library = libraryManager.GetLibraryInformation("Microsoft.AspNet.Server.Kestrel");
+            var libraryPath = library.Path;
+            if (library.Type == "Project")
+            {
+                libraryPath = Path.GetDirectoryName(libraryPath);
+            }
+            var architecture = IntPtr.Size == 4
+                ? "x86"
+                : "amd64";
+            libraryPath = Path.Combine(libraryPath, architecture, "libuv.dll");
+
+            Libuv.Load(libraryPath);
         }
 
         public Libuv Libuv { get; private set; }
diff --git a/src/Microsoft.AspNet.Server.Kestrel/Microsoft.AspNet.Server.Kestrel.kproj b/src/Microsoft.AspNet.Server.Kestrel/Microsoft.AspNet.Server.Kestrel.kproj
index 943ae5c366..f860285346 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/Microsoft.AspNet.Server.Kestrel.kproj
+++ b/src/Microsoft.AspNet.Server.Kestrel/Microsoft.AspNet.Server.Kestrel.kproj
@@ -23,7 +23,9 @@
     <SchemaVersion>2.0</SchemaVersion>
   </PropertyGroup>
   <ItemGroup>
+    <Content Include="amd64\libuv.dll" />
     <Content Include="project.json" />
+    <Content Include="x86\libuv.dll" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Http\FrameDuplexStream.cs" />
diff --git a/src/Microsoft.AspNet.Server.Kestrel/Networking/Libuv.cs b/src/Microsoft.AspNet.Server.Kestrel/Networking/Libuv.cs
index 7f4bf0eaf0..b326d101ad 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/Networking/Libuv.cs
+++ b/src/Microsoft.AspNet.Server.Kestrel/Networking/Libuv.cs
@@ -4,6 +4,7 @@
 using System;
 using System.Reflection;
 using System.Runtime.InteropServices;
+using System.Text;
 
 namespace Microsoft.AspNet.Server.Kestrel.Networking
 {
@@ -37,10 +38,27 @@ namespace Microsoft.AspNet.Server.Kestrel.Networking
         }
 
         public int Check(int statusCode)
+        {
+            Exception error;
+            var result = Check(statusCode, out error);
+            if (error != null)
+            {
+                throw error;
+            }
+            return statusCode;
+        }
+
+        public int Check(int statusCode, out Exception error)
         {
             if (statusCode < 0)
             {
-                throw new Exception("Status code " + statusCode);
+                var errorName = err_name(statusCode);
+                var errorDescription = strerror(statusCode);
+                error = new Exception("Error " + statusCode + " " + errorName + " " + errorDescription);
+            }
+            else
+            {
+                error = null;
             }
             return statusCode;
         }
@@ -234,6 +252,25 @@ namespace Microsoft.AspNet.Server.Kestrel.Networking
             return _uv_handle_size(handleType);
         }
 
+        [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+        delegate IntPtr uv_err_name(int err);
+        uv_err_name _uv_err_name;
+        public unsafe String err_name(int err)
+        {
+            IntPtr ptr = _uv_err_name(err);
+            return ptr == IntPtr.Zero ? null : Marshal.PtrToStringAnsi(ptr);
+        }
+
+        [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+        delegate IntPtr uv_strerror(int err);
+        uv_strerror _uv_strerror;
+        public unsafe String strerror(int err)
+        {
+            IntPtr ptr = _uv_strerror(err);
+            return ptr == IntPtr.Zero ? null : Marshal.PtrToStringAnsi(ptr);
+        }
+
+
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
         delegate int uv_req_size(int handleType);
         uv_req_size _uv_req_size;
@@ -246,18 +283,18 @@ namespace Microsoft.AspNet.Server.Kestrel.Networking
         delegate int uv_ip4_addr(string ip, int port, out sockaddr addr);
 
         uv_ip4_addr _uv_ip4_addr;
-        public void ip4_addr(string ip, int port, out sockaddr addr)
+        public int ip4_addr(string ip, int port, out sockaddr addr, out Exception error)
         {
-            Check(_uv_ip4_addr(ip, port, out addr));
+            return Check(_uv_ip4_addr(ip, port, out addr), out error);
         }
 
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
         delegate int uv_ip6_addr(string ip, int port, out sockaddr addr);
 
         uv_ip6_addr _uv_ip6_addr;
-        public void ip6_addr(string ip, int port, out sockaddr addr)
+        public int ip6_addr(string ip, int port, out sockaddr addr, out Exception error)
         {
-            Check(_uv_ip6_addr(ip, port, out addr));
+            return Check(_uv_ip6_addr(ip, port, out addr), out error);
         }
 
         public struct sockaddr
diff --git a/src/Microsoft.AspNet.Server.Kestrel/Networking/UvTcpHandle.cs b/src/Microsoft.AspNet.Server.Kestrel/Networking/UvTcpHandle.cs
index 0962ff650c..187656647f 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/Networking/UvTcpHandle.cs
+++ b/src/Microsoft.AspNet.Server.Kestrel/Networking/UvTcpHandle.cs
@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using System;
 using System.Net;
 
 namespace Microsoft.AspNet.Server.Kestrel.Networking
@@ -16,7 +17,21 @@ namespace Microsoft.AspNet.Server.Kestrel.Networking
         public void Bind(IPEndPoint endpoint)
         {
             Libuv.sockaddr addr;
-            _uv.ip4_addr(endpoint.Address.ToString(), endpoint.Port, out addr);
+            var addressText = endpoint.Address.ToString();
+
+            Exception error1;
+            _uv.ip4_addr(addressText, endpoint.Port, out addr, out error1);
+
+            if (error1 != null)
+            {
+                Exception error2;
+                _uv.ip6_addr(addressText, endpoint.Port, out addr, out error2);
+                if (error2 != null)
+                {
+                    throw error1;
+                }
+            }
+
             _uv.tcp_bind(this, ref addr, 0);
         }
     }
diff --git a/src/Microsoft.AspNet.Server.Kestrel/amd64/libuv.dll b/src/Microsoft.AspNet.Server.Kestrel/amd64/libuv.dll
new file mode 100644
index 0000000000..436ee491a1
Binary files /dev/null and b/src/Microsoft.AspNet.Server.Kestrel/amd64/libuv.dll differ
diff --git a/src/Microsoft.AspNet.Server.Kestrel/project.json b/src/Microsoft.AspNet.Server.Kestrel/project.json
index c20f6afdc4..3435c86826 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/project.json
+++ b/src/Microsoft.AspNet.Server.Kestrel/project.json
@@ -1,6 +1,7 @@
 {
-    "version": "0.1-alpha-*",
+    "version": "1.0.0-*",
     "dependencies": {
+        "Microsoft.Framework.Runtime.Interfaces": "1.0.0-*"
     },
     "configurations": {
         "net45": { },
@@ -19,7 +20,8 @@
                 "System.Net.Primitives": "4.0.10.0",
                 "System.Runtime.Extensions": "4.0.10.0",
                 "System.Threading": "4.0.0.0",
-                "System.Globalization": "4.0.10.0"
+                "System.Globalization": "4.0.10.0",
+                "System.Runtime.InteropServices": "4.0.20.0"
             }
         }
     },
diff --git a/src/SampleApp/libuv.dll b/src/Microsoft.AspNet.Server.Kestrel/x86/libuv.dll
similarity index 100%
rename from src/SampleApp/libuv.dll
rename to src/Microsoft.AspNet.Server.Kestrel/x86/libuv.dll
diff --git a/src/SampleApp/Microsoft.AspNet.Hosting.ini b/src/SampleApp/Microsoft.AspNet.Hosting.ini
index f0def9d26b..3992612903 100644
--- a/src/SampleApp/Microsoft.AspNet.Hosting.ini
+++ b/src/SampleApp/Microsoft.AspNet.Hosting.ini
@@ -1,4 +1,3 @@
 
-Server=Kestrel
-; Server = Microsoft.AspNet.Server.WebListener
+Server = Microsoft.AspNet.Server.WebListener
 Server.Urls = http://localhost:5000/
diff --git a/src/SampleApp/SampleApp.kproj b/src/SampleApp/SampleApp.kproj
index 35a172e4e1..a49005a910 100644
--- a/src/SampleApp/SampleApp.kproj
+++ b/src/SampleApp/SampleApp.kproj
@@ -25,14 +25,14 @@
     <SchemaVersion>2.0</SchemaVersion>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <CommandLineArguments>web</CommandLineArguments>
+    <CommandLineArguments>
+    </CommandLineArguments>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="Program.cs" />
     <Compile Include="Startup.cs" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="libuv.dll" />
     <Content Include="Microsoft.AspNet.Hosting.ini" />
     <Content Include="project.json" />
   </ItemGroup>
diff --git a/src/SampleApp/Startup.cs b/src/SampleApp/Startup.cs
index acafabf447..9eba33a386 100644
--- a/src/SampleApp/Startup.cs
+++ b/src/SampleApp/Startup.cs
@@ -15,6 +15,7 @@ namespace SampleApp
                     context.Request.Path,
                     context.Request.QueryString);
 
+                context.Response.ContentLength = 11;
                 context.Response.ContentType = "text/plain";
                 await context.Response.WriteAsync("Hello world");
             });
diff --git a/src/SampleApp/project.json b/src/SampleApp/project.json
index 12bc80da47..19174804d7 100644
--- a/src/SampleApp/project.json
+++ b/src/SampleApp/project.json
@@ -1,7 +1,8 @@
 {
+    "version": "1.0.0-*",
     "dependencies": {
-        "Kestrel": "0.1-alpha-*",
-        "Microsoft.AspNet.Server.WebListener": "0.1-alpha-*"
+        "Kestrel": "1.0.0-*",
+        "Microsoft.AspNet.Server.WebListener": "1.0.0-*"
     },
     "configurations": {
         "net45": { },
@@ -12,7 +13,7 @@
         }
     },
     "commands": {
-        "run": "Microsoft.AspNet.Hosting",
+        "run": "Kestrel",
         "web": "Microsoft.AspNet.Hosting"
     }
 }
diff --git a/test/Microsoft.AspNet.Server.KestralTests/EngineTests.cs b/test/Microsoft.AspNet.Server.KestralTests/EngineTests.cs
index e92e2a9b70..8873de5041 100644
--- a/test/Microsoft.AspNet.Server.KestralTests/EngineTests.cs
+++ b/test/Microsoft.AspNet.Server.KestralTests/EngineTests.cs
@@ -1,5 +1,7 @@
 using Microsoft.AspNet.Server.Kestrel;
 using Microsoft.AspNet.Server.Kestrel.Http;
+using Microsoft.Framework.Runtime;
+using Microsoft.Framework.Runtime.Infrastructure;
 using System;
 using System.IO;
 using System.Net;
@@ -28,6 +30,17 @@ namespace Microsoft.AspNet.Server.KestralTests
                 await frame.ResponseBody.WriteAsync(buffer, 0, count);
             }
         }
+
+        ILibraryManager LibraryManager
+        {
+            get
+            {
+                var services = CallContextServiceLocator.Locator.ServiceProvider;
+                return (ILibraryManager)services.GetService(typeof(ILibraryManager));
+            }
+        }
+
+
         private async Task AppChunked(Frame frame)
         {
             var data = new MemoryStream();
@@ -49,7 +62,7 @@ namespace Microsoft.AspNet.Server.KestralTests
         [Fact]
         public async Task EngineCanStartAndStop()
         {
-            var engine = new KestrelEngine();
+            var engine = new KestrelEngine(LibraryManager);
             engine.Start(1);
             engine.Dispose();
         }
@@ -57,7 +70,7 @@ namespace Microsoft.AspNet.Server.KestralTests
         [Fact]
         public async Task ListenerCanCreateAndDispose()
         {
-            var engine = new KestrelEngine();
+            var engine = new KestrelEngine(LibraryManager);
             engine.Start(1);
             var started = engine.CreateServer("http", "localhost", 54321, App);
             started.Dispose();
@@ -68,7 +81,7 @@ namespace Microsoft.AspNet.Server.KestralTests
         [Fact]
         public async Task ConnectionCanReadAndWrite()
         {
-            var engine = new KestrelEngine();
+            var engine = new KestrelEngine(LibraryManager);
             engine.Start(1);
             var started = engine.CreateServer("http", "localhost", 54321, App);
 
diff --git a/test/Microsoft.AspNet.Server.KestralTests/Microsoft.AspNet.Server.KestralTests.kproj b/test/Microsoft.AspNet.Server.KestralTests/Microsoft.AspNet.Server.KestralTests.kproj
index aecd9b6963..78011f5326 100644
--- a/test/Microsoft.AspNet.Server.KestralTests/Microsoft.AspNet.Server.KestralTests.kproj
+++ b/test/Microsoft.AspNet.Server.KestralTests/Microsoft.AspNet.Server.KestralTests.kproj
@@ -24,7 +24,6 @@
   </PropertyGroup>
   <ItemGroup>
     <Content Include="project.json" />
-    <Content Include="libuv.dll" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="EngineTests.cs" />
diff --git a/test/Microsoft.AspNet.Server.KestralTests/NetworkingTests.cs b/test/Microsoft.AspNet.Server.KestralTests/NetworkingTests.cs
index 90860a6a8b..f2994a1e85 100644
--- a/test/Microsoft.AspNet.Server.KestralTests/NetworkingTests.cs
+++ b/test/Microsoft.AspNet.Server.KestralTests/NetworkingTests.cs
@@ -1,7 +1,10 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using Microsoft.AspNet.Server.Kestrel;
 using Microsoft.AspNet.Server.Kestrel.Networking;
+using Microsoft.Framework.Runtime;
+using Microsoft.Framework.Runtime.Infrastructure;
 using System;
 using System.Net;
 using System.Net.Sockets;
@@ -19,8 +22,17 @@ namespace Microsoft.AspNet.Server.KestralTests
         Libuv _uv;
         public NetworkingTests()
         {
-            _uv = new Libuv();
-            _uv.Load("libuv.dll");
+            var engine = new KestrelEngine(LibraryManager);
+            _uv = engine.Libuv;
+        }
+
+        ILibraryManager LibraryManager
+        {
+            get
+            {
+                var services = CallContextServiceLocator.Locator.ServiceProvider;
+                return (ILibraryManager)services.GetService(typeof(ILibraryManager));
+            }
         }
 
         [Fact]
diff --git a/test/Microsoft.AspNet.Server.KestralTests/TestServer.cs b/test/Microsoft.AspNet.Server.KestralTests/TestServer.cs
index 4f8a2dd440..e947f6b866 100644
--- a/test/Microsoft.AspNet.Server.KestralTests/TestServer.cs
+++ b/test/Microsoft.AspNet.Server.KestralTests/TestServer.cs
@@ -1,5 +1,7 @@
 using Microsoft.AspNet.Server.Kestrel;
 using Microsoft.AspNet.Server.Kestrel.Http;
+using Microsoft.Framework.Runtime;
+using Microsoft.Framework.Runtime.Infrastructure;
 using System;
 using System.Threading.Tasks;
 
@@ -18,16 +20,24 @@ namespace Microsoft.AspNet.Server.KestralTests
             Create(app);
         }
 
+        ILibraryManager LibraryManager
+        {
+            get
+            {
+                var services = CallContextServiceLocator.Locator.ServiceProvider;
+                return (ILibraryManager)services.GetService(typeof(ILibraryManager));
+            }
+        }
+
         public void Create(Func<Frame, Task> app)
         {
-            _engine = new KestrelEngine();
+            _engine = new KestrelEngine(LibraryManager);
             _engine.Start(1);
             _server = _engine.CreateServer(
                 "http",
                 "localhost",
                 54321,
                 app);
-
         }
 
         public void Dispose()
diff --git a/test/Microsoft.AspNet.Server.KestralTests/libuv.dll b/test/Microsoft.AspNet.Server.KestralTests/libuv.dll
deleted file mode 100644
index d3a5834718..0000000000
Binary files a/test/Microsoft.AspNet.Server.KestralTests/libuv.dll and /dev/null differ
diff --git a/test/Microsoft.AspNet.Server.KestralTests/project.json b/test/Microsoft.AspNet.Server.KestralTests/project.json
index 8cb87eaf48..c67b190301 100644
--- a/test/Microsoft.AspNet.Server.KestralTests/project.json
+++ b/test/Microsoft.AspNet.Server.KestralTests/project.json
@@ -1,10 +1,10 @@
 {
-    "version": "0.1-alpha-*",
+    "version": "1.0.0-*",
     "dependencies": {
-        "Xunit.KRunner": "0.1-*",
+        "Xunit.KRunner": "1.0.0-*",
         "xunit.assert": "2.0.0-*",
         "xunit.abstractions": "2.0.0-*",
-        "Microsoft.AspNet.Server.Kestrel": "0.1-*"
+        "Microsoft.AspNet.Server.Kestrel": "1.0.0-*"
     },
     "configurations": {
         "net45": {
@@ -20,6 +20,7 @@
         }
     },
     "commands": {
+        "run": "Xunit.KRunner",
         "test": "Xunit.KRunner"
     }
 }