diff --git a/build/net35/sandbox.dll b/build/net35/sandbox.dll
new file mode 100644
index 0000000..5ad15b2
Binary files /dev/null and b/build/net35/sandbox.dll differ
diff --git a/build/net35/xmlrpcwsc.dll b/build/net35/xmlrpcwsc.dll
index ed15ba4..b1bb54b 100644
Binary files a/build/net35/xmlrpcwsc.dll and b/build/net35/xmlrpcwsc.dll differ
diff --git a/build/net45/sandbox.dll b/build/net45/sandbox.dll
new file mode 100644
index 0000000..4307402
Binary files /dev/null and b/build/net45/sandbox.dll differ
diff --git a/build/net45/xmlrpcwsc.dll b/build/net45/xmlrpcwsc.dll
index f35bdf8..2f98e87 100644
Binary files a/build/net45/xmlrpcwsc.dll and b/build/net45/xmlrpcwsc.dll differ
diff --git a/build/netcoreapp2.0/sandbox.deps.json b/build/netcoreapp2.0/sandbox.deps.json
new file mode 100644
index 0000000..2dc7238
--- /dev/null
+++ b/build/netcoreapp2.0/sandbox.deps.json
@@ -0,0 +1,36 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v2.0",
+    "signature": "da39a3ee5e6b4b0d3255bfef95601890afd80709"
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v2.0": {
+      "sandbox/1.0.0": {
+        "dependencies": {
+          "xmlrpcwsc": "1.0.0"
+        },
+        "runtime": {
+          "sandbox.dll": {}
+        }
+      },
+      "xmlrpcwsc/1.0.0": {
+        "runtime": {
+          "xmlrpcwsc.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "sandbox/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "xmlrpcwsc/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/build/netcoreapp2.0/sandbox.dll b/build/netcoreapp2.0/sandbox.dll
new file mode 100644
index 0000000..0ceb666
Binary files /dev/null and b/build/netcoreapp2.0/sandbox.dll differ
diff --git a/build/netcoreapp2.0/xmlrpcwsc.dll b/build/netcoreapp2.0/xmlrpcwsc.dll
index 30a232e..6f6c295 100644
Binary files a/build/netcoreapp2.0/xmlrpcwsc.dll and b/build/netcoreapp2.0/xmlrpcwsc.dll differ
diff --git a/build/netstandard2.0/xmlrpcwsc.deps.json b/build/netstandard2.0/xmlrpcwsc.deps.json
new file mode 100644
index 0000000..326d569
--- /dev/null
+++ b/build/netstandard2.0/xmlrpcwsc.deps.json
@@ -0,0 +1,47 @@
+{
+  "runtimeTarget": {
+    "name": ".NETStandard,Version=v2.0/",
+    "signature": "2468f8819b4e290b1a8667020137de51bd83af19"
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETStandard,Version=v2.0": {},
+    ".NETStandard,Version=v2.0/": {
+      "xmlrpcwsc/1.0.0": {
+        "dependencies": {
+          "NETStandard.Library": "2.0.1"
+        },
+        "runtime": {
+          "xmlrpcwsc.dll": {}
+        }
+      },
+      "Microsoft.NETCore.Platforms/1.1.0": {},
+      "NETStandard.Library/2.0.1": {
+        "dependencies": {
+          "Microsoft.NETCore.Platforms": "1.1.0"
+        }
+      }
+    }
+  },
+  "libraries": {
+    "xmlrpcwsc/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "Microsoft.NETCore.Platforms/1.1.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-kz0PEW2lhqygehI/d6XsPCQzD7ff7gUJaVGPVETX611eadGsA3A877GdSlU0LRVMCTH/+P3o2iDTak+S08V2+A==",
+      "path": "microsoft.netcore.platforms/1.1.0",
+      "hashPath": "microsoft.netcore.platforms.1.1.0.nupkg.sha512"
+    },
+    "NETStandard.Library/2.0.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-oA6nwv9MhEKYvLpjZ0ggSpb1g4CQViDVQjLUcDWg598jtvJbpfeP2reqwI1GLW2TbxC/Ml7xL6BBR1HmKPXlTg==",
+      "path": "netstandard.library/2.0.1",
+      "hashPath": "netstandard.library.2.0.1.nupkg.sha512"
+    }
+  }
+}
\ No newline at end of file
diff --git a/build/netstandard2.0/xmlrpcwsc.dll b/build/netstandard2.0/xmlrpcwsc.dll
new file mode 100644
index 0000000..6f6c295
Binary files /dev/null and b/build/netstandard2.0/xmlrpcwsc.dll differ
diff --git a/sandbox/Properties/AssemblyInfo.cs b/sandbox/Properties/AssemblyInfo.cs
index ce33de1..0d63228 100644
--- a/sandbox/Properties/AssemblyInfo.cs
+++ b/sandbox/Properties/AssemblyInfo.cs
@@ -23,20 +23,8 @@ using System.Runtime.CompilerServices;
 // Information about this assembly is defined by the following attributes.
 // Change them to the values specific to your project.
 
-[assembly: AssemblyTitle("sandbox")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("sandbox")]
 [assembly: AssemblyCopyright("Copyright (c) 2016 Saúl Piña")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
 
-// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
-// The form "{Major}.{Minor}.*" will automatically update the build and revision,
-// and "{Major}.{Minor}.{Build}.*" will update just the revision.
-
-[assembly: AssemblyVersion("1.0.0")]
 
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
diff --git a/sandbox/sandbox.csproj b/sandbox/sandbox.csproj
index 9d7abfb..d45867f 100644
--- a/sandbox/sandbox.csproj
+++ b/sandbox/sandbox.csproj
@@ -1,43 +1,21 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup Label="Globals">
+    <SccProjectName>SAK</SccProjectName>
+    <SccProvider>SAK</SccProvider>
+    <SccAuxPath>SAK</SccAuxPath>
+    <SccLocalPath>SAK</SccLocalPath>
+    <AssemblyTitle>sandbox</AssemblyTitle>
+    <AssemblyCompany></AssemblyCompany>
+    <AssemblyVersion>1.1.0</AssemblyVersion>
+    <Product>sandbox</Product>
+  </PropertyGroup>
+
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{5B413D0A-0AC7-44BE-A4BF-0C824864C486}</ProjectGuid>
-    <OutputType>Exe</OutputType>
-    <RootNamespace>sandbox</RootNamespace>
-    <AssemblyName>sandbox</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>..\build\</OutputPath>
-    <DefineConstants>DEBUG;</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <Externalconsole>true</Externalconsole>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>full</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>..\build\</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <Externalconsole>true</Externalconsole>
+    <TargetFrameworks>netcoreapp2.0;net35;net45</TargetFrameworks>
+    <OutputPath>..\build</OutputPath>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Xml" />
-    <Reference Include="xmlrpcwsc">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\build\xmlrpcwsc.dll</HintPath>
-    </Reference>
+    <ProjectReference Include="..\xmlrpcwsc\xmlrpcwsc.csproj" />
   </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Program.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-  </ItemGroup>
-  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-</Project>
\ No newline at end of file
+</Project>
diff --git a/xmlrpcwsc/xmlrpcwsc.csproj b/xmlrpcwsc/xmlrpcwsc.csproj
index 190658a..40621fd 100644
--- a/xmlrpcwsc/xmlrpcwsc.csproj
+++ b/xmlrpcwsc/xmlrpcwsc.csproj
@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net35;net45</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net35;net45</TargetFrameworks>
     <OutputPath>..\build</OutputPath>
   </PropertyGroup>