diff --git a/shadowsocks-csharp/Controller/Service/TCPRelay.cs b/shadowsocks-csharp/Controller/Service/TCPRelay.cs
index 9640caa4..c34ade81 100644
--- a/shadowsocks-csharp/Controller/Service/TCPRelay.cs
+++ b/shadowsocks-csharp/Controller/Service/TCPRelay.cs
@@ -7,8 +7,8 @@ using System.Timers;
 
 using Shadowsocks.Controller.Strategy;
 using Shadowsocks.Encryption;
+using Shadowsocks.ForwardProxy;
 using Shadowsocks.Model;
-using Shadowsocks.Proxy;
 using Shadowsocks.Util.Sockets;
 
 namespace Shadowsocks.Controller
@@ -97,9 +97,9 @@ namespace Shadowsocks.Controller
     {
         class AsyncSession
         {
-            public IProxy Remote { get; }
+            public IForwardProxy Remote { get; }
 
-            public AsyncSession(IProxy remote)
+            public AsyncSession(IForwardProxy remote)
             {
                 Remote = remote;
             }
@@ -109,7 +109,7 @@ namespace Shadowsocks.Controller
         {
             public T State { get; set; }
 
-            public AsyncSession(IProxy remote, T state) : base(remote)
+            public AsyncSession(IForwardProxy remote, T state) : base(remote)
             {
                 State = state;
             }
@@ -516,7 +516,7 @@ namespace Shadowsocks.Controller
                 CreateRemote();
 
                 // Setting up proxy
-                IProxy remote;
+                IForwardProxy remote;
                 EndPoint proxyEP;
                 if (_config.proxy.useProxy)
                 {
diff --git a/shadowsocks-csharp/Proxy/DirectConnect.cs b/shadowsocks-csharp/ForwardProxy/DirectConnect.cs
similarity index 97%
rename from shadowsocks-csharp/Proxy/DirectConnect.cs
rename to shadowsocks-csharp/ForwardProxy/DirectConnect.cs
index f940fb04..ed64780e 100644
--- a/shadowsocks-csharp/Proxy/DirectConnect.cs
+++ b/shadowsocks-csharp/ForwardProxy/DirectConnect.cs
@@ -4,9 +4,9 @@ using System.Net.Sockets;
 using System.Threading;
 using Shadowsocks.Util.Sockets;
 
-namespace Shadowsocks.Proxy
+namespace Shadowsocks.ForwardProxy
 {
-    public class DirectConnect : IProxy
+    public class DirectConnect : IForwardProxy
     {
         private class FakeAsyncResult : IAsyncResult
         {
diff --git a/shadowsocks-csharp/Proxy/HttpProxy.cs b/shadowsocks-csharp/ForwardProxy/HttpProxy.cs
similarity index 98%
rename from shadowsocks-csharp/Proxy/HttpProxy.cs
rename to shadowsocks-csharp/ForwardProxy/HttpProxy.cs
index d314eb93..bdabdb9c 100644
--- a/shadowsocks-csharp/Proxy/HttpProxy.cs
+++ b/shadowsocks-csharp/ForwardProxy/HttpProxy.cs
@@ -7,9 +7,9 @@ using System.Threading;
 using Shadowsocks.Controller;
 using Shadowsocks.Util.Sockets;
 
-namespace Shadowsocks.Proxy
+namespace Shadowsocks.ForwardProxy
 {
-    public class HttpProxy : IProxy
+    public class HttpProxy : IForwardProxy
     {
         private class FakeAsyncResult : IAsyncResult
         {
diff --git a/shadowsocks-csharp/Proxy/IProxy.cs b/shadowsocks-csharp/ForwardProxy/IForwardProxy.cs
similarity index 93%
rename from shadowsocks-csharp/Proxy/IProxy.cs
rename to shadowsocks-csharp/ForwardProxy/IForwardProxy.cs
index cc76b543..29f0afd2 100644
--- a/shadowsocks-csharp/Proxy/IProxy.cs
+++ b/shadowsocks-csharp/ForwardProxy/IForwardProxy.cs
@@ -2,10 +2,10 @@
 using System.Net;
 using System.Net.Sockets;
 
-namespace Shadowsocks.Proxy
+namespace Shadowsocks.ForwardProxy
 {
 
-    public interface IProxy
+    public interface IForwardProxy
     {
         EndPoint LocalEndPoint { get; }
 
diff --git a/shadowsocks-csharp/Proxy/Socks5Proxy.cs b/shadowsocks-csharp/ForwardProxy/Socks5Proxy.cs
similarity index 99%
rename from shadowsocks-csharp/Proxy/Socks5Proxy.cs
rename to shadowsocks-csharp/ForwardProxy/Socks5Proxy.cs
index 10ac3422..8c9dd409 100644
--- a/shadowsocks-csharp/Proxy/Socks5Proxy.cs
+++ b/shadowsocks-csharp/ForwardProxy/Socks5Proxy.cs
@@ -6,9 +6,9 @@ using System.Threading;
 using Shadowsocks.Controller;
 using Shadowsocks.Util.Sockets;
 
-namespace Shadowsocks.Proxy
+namespace Shadowsocks.ForwardProxy
 {
-    public class Socks5Proxy : IProxy
+    public class Socks5Proxy : IForwardProxy
     {
         private class FakeAsyncResult : IAsyncResult
         {
diff --git a/shadowsocks-csharp/shadowsocks-csharp.csproj b/shadowsocks-csharp/shadowsocks-csharp.csproj
index 8379fe5f..ca225692 100644
--- a/shadowsocks-csharp/shadowsocks-csharp.csproj
+++ b/shadowsocks-csharp/shadowsocks-csharp.csproj
@@ -148,9 +148,9 @@
       <DesignTimeSharedInput>True</DesignTimeSharedInput>
       <DependentUpon>Settings.settings</DependentUpon>
     </Compile>
-    <Compile Include="Proxy\DirectConnect.cs" />
-    <Compile Include="Proxy\HttpProxy.cs" />
-    <Compile Include="Proxy\IProxy.cs" />
+    <Compile Include="ForwardProxy\DirectConnect.cs" />
+    <Compile Include="ForwardProxy\HttpProxy.cs" />
+    <Compile Include="ForwardProxy\IForwardProxy.cs" />
     <Compile Include="Controller\Service\AvailabilityStatistics.cs" />
     <Compile Include="Controller\Strategy\HighAvailabilityStrategy.cs" />
     <Compile Include="Controller\Strategy\StatisticsStrategy.cs" />
@@ -185,7 +185,7 @@
     <Compile Include="Controller\Strategy\BalancingStrategy.cs" />
     <Compile Include="Controller\Strategy\StrategyManager.cs" />
     <Compile Include="Controller\Strategy\IStrategy.cs" />
-    <Compile Include="Proxy\Socks5Proxy.cs" />
+    <Compile Include="ForwardProxy\Socks5Proxy.cs" />
     <Compile Include="Settings.cs" />
     <Compile Include="StringEx.cs" />
     <Compile Include="Controller\System\Hotkeys\Hotkeys.cs" />