diff --git a/Steamless.Unpacker.Variant20.x86/Classes/SteamStubDrmFlags.cs b/Steamless.Unpacker.Variant20.x86/Classes/SteamStubDrmFlags.cs
index baff4d4..f0bd631 100644
--- a/Steamless.Unpacker.Variant20.x86/Classes/SteamStubDrmFlags.cs
+++ b/Steamless.Unpacker.Variant20.x86/Classes/SteamStubDrmFlags.cs
@@ -23,10 +23,10 @@
  * No warranties are given.
  */
 
-namespace Steamless.Unpacker.Variant20.x86.Classes
+namespace Steamless.Unpacker.Variant21.x86.Classes
 {
     /// <summary>
-    /// Steam Stub Variant 2.0 DRM Flags
+    /// Steam Stub Variant 2.1 DRM Flags
     /// </summary>
     public enum DrmFlags
     {
diff --git a/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHeader.cs b/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHeader.cs
index 1dc5412..5461898 100644
--- a/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHeader.cs
+++ b/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHeader.cs
@@ -23,15 +23,15 @@
  * No warranties are given.
  */
 
-namespace Steamless.Unpacker.Variant20.x86.Classes
+namespace Steamless.Unpacker.Variant21.x86.Classes
 {
     using System.Runtime.InteropServices;
 
     /// <summary>
-    /// SteamStub DRM Variant 2.0 Header
+    /// SteamStub DRM Variant 2.1 Header
     /// </summary>
     [StructLayout(LayoutKind.Sequential)]
-    public struct SteamStub32Var20Header
+    public struct SteamStub32Var21Header
     {
         public uint XorKey; // The base XOR key, if defined, to unpack the file with.
         public uint GetModuleHandleA_idata; // The address of GetModuleHandleA inside of the .idata section.
@@ -59,10 +59,10 @@ namespace Steamless.Unpacker.Variant20.x86.Classes
     }
 
     /// <summary>
-    /// SteamStub DRM Variant 2.0 Header (Header Size: 0xD0 Variant)
+    /// SteamStub DRM Variant 2.1 Header (Header Size: 0xD0 Variant)
     /// </summary>
     [StructLayout(LayoutKind.Sequential)]
-    public struct SteamStub32Var20Header_D0Variant
+    public struct SteamStub32Var21Header_D0Variant
     {
         public uint XorKey; // The base XOR key, if defined, to unpack the file with.
         public uint GetModuleHandleA_idata; // The address of GetModuleHandleA inside of the .idata section.
diff --git a/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHelpers.cs b/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHelpers.cs
index f6fe9bc..a40ba6c 100644
--- a/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHelpers.cs
+++ b/Steamless.Unpacker.Variant20.x86/Classes/SteamStubHelpers.cs
@@ -23,7 +23,7 @@
  * No warranties are given.
  */
 
-namespace Steamless.Unpacker.Variant20.x86.Classes
+namespace Steamless.Unpacker.Variant21.x86.Classes
 {
     using System;
 
diff --git a/Steamless.Unpacker.Variant20.x86/Main.cs b/Steamless.Unpacker.Variant20.x86/Main.cs
index 952e480..85da29d 100644
--- a/Steamless.Unpacker.Variant20.x86/Main.cs
+++ b/Steamless.Unpacker.Variant20.x86/Main.cs
@@ -23,7 +23,7 @@
  * No warranties are given.
  */
 
-namespace Steamless.Unpacker.Variant20.x86
+namespace Steamless.Unpacker.Variant21.x86
 {
     using API;
     using API.Crypto;
@@ -200,9 +200,9 @@ namespace Steamless.Unpacker.Variant20.x86
 
             // Determine how to handle the header based on the size..
             if ((structSize / 4) == 0xD0)
-                this.StubHeader = Pe32Helpers.GetStructure<SteamStub32Var20Header_D0Variant>(headerData);
+                this.StubHeader = Pe32Helpers.GetStructure<SteamStub32Var21Header_D0Variant>(headerData);
             else
-                this.StubHeader = Pe32Helpers.GetStructure<SteamStub32Var20Header>(headerData);
+                this.StubHeader = Pe32Helpers.GetStructure<SteamStub32Var21Header>(headerData);
 
             return true;
         }
diff --git a/Steamless.Unpacker.Variant20.x86/Properties/AssemblyInfo.cs b/Steamless.Unpacker.Variant20.x86/Properties/AssemblyInfo.cs
index 66e3b12..1c2f1d4 100644
--- a/Steamless.Unpacker.Variant20.x86/Properties/AssemblyInfo.cs
+++ b/Steamless.Unpacker.Variant20.x86/Properties/AssemblyInfo.cs
@@ -26,12 +26,12 @@
 using System.Reflection;
 using System.Runtime.InteropServices;
 
-[assembly: AssemblyTitle("Steamless.Unpacker.Variant20.x86")]
-[assembly: AssemblyDescription("Steamless SteamStub Variant v2.0 (x86) Unpacker")]
+[assembly: AssemblyTitle("Steamless.Unpacker.Variant21.x86")]
+[assembly: AssemblyDescription("Steamless SteamStub Variant v2.1 (x86) Unpacker")]
 [assembly: AssemblyConfiguration("Release")]
 [assembly: AssemblyCompany("atom0s")]
-[assembly: AssemblyProduct("Steamless.Unpacker.Variant20.x86")]
-[assembly: AssemblyCopyright("Copyright © atom0s 2015 - 2019")]
+[assembly: AssemblyProduct("Steamless.Unpacker.Variant21.x86")]
+[assembly: AssemblyCopyright("Copyright © atom0s 2015 - 2020")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: ComVisible(false)]
diff --git a/Steamless.Unpacker.Variant20.x86/Steamless.Unpacker.Variant20.x86.csproj b/Steamless.Unpacker.Variant20.x86/Steamless.Unpacker.Variant21.x86.csproj
similarity index 95%
rename from Steamless.Unpacker.Variant20.x86/Steamless.Unpacker.Variant20.x86.csproj
rename to Steamless.Unpacker.Variant20.x86/Steamless.Unpacker.Variant21.x86.csproj
index 30a95e5..86fe5e4 100644
--- a/Steamless.Unpacker.Variant20.x86/Steamless.Unpacker.Variant20.x86.csproj
+++ b/Steamless.Unpacker.Variant20.x86/Steamless.Unpacker.Variant21.x86.csproj
@@ -7,8 +7,8 @@
     <ProjectGuid>{A40154CD-A0FD-4371-8099-CE277E0989AF}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>Steamless.Unpacker.Variant20.x86</RootNamespace>
-    <AssemblyName>Steamless.Unpacker.Variant20.x86</AssemblyName>
+    <RootNamespace>Steamless.Unpacker.Variant21.x86</RootNamespace>
+    <AssemblyName>Steamless.Unpacker.Variant21.x86</AssemblyName>
     <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
diff --git a/Steamless.sln b/Steamless.sln
index 45eac49..2f18d04 100644
--- a/Steamless.sln
+++ b/Steamless.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30717.126
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Steamless", "Steamless\Steamless.csproj", "{10AC8FDE-09D9-47B4-AA89-BADC40EECAAB}"
 EndProject
@@ -13,7 +13,7 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Steamless.Unpacker.Variant3
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Steamless.Unpacker.Variant31.x86", "Steamless.Unpacker.Variant31.x86\Steamless.Unpacker.Variant31.x86.csproj", "{0F2FAE37-F898-4392-B4F6-711954BEEB4F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Steamless.Unpacker.Variant20.x86", "Steamless.Unpacker.Variant20.x86\Steamless.Unpacker.Variant20.x86.csproj", "{A40154CD-A0FD-4371-8099-CE277E0989AF}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Steamless.Unpacker.Variant21.x86", "Steamless.Unpacker.Variant20.x86\Steamless.Unpacker.Variant21.x86.csproj", "{A40154CD-A0FD-4371-8099-CE277E0989AF}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Steamless.Unpacker.Variant31.x64", "Steamless.Unpacker.Variant31.x64\Steamless.Unpacker.Variant31.x64.csproj", "{05F540FB-D14B-4966-8DE2-591B76361CF0}"
 EndProject
@@ -61,4 +61,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B56DED45-3243-4E3E-A809-40146A4040D5}
+	EndGlobalSection
 EndGlobal