Create README.md

Program.cs

@@ -3,7 +3,7 @@ using System.IO;
 using System.IO.Compression;
 using System.Collections.Generic;
 
-namespace Ragnarok_Online_Extractor
+namespace Ragnarok_Online_2_Extractor
 {
     class Program
     {
@@ -13,7 +13,7 @@ namespace Ragnarok_Online_Extractor
         {
             br = new BinaryReader(File.OpenRead(args[0]));
             if (new string(br.ReadChars(8)) != "VDISK1.1")
-                throw new System.Exception("Not a Ragnarok Online VDK file.");
+                throw new System.Exception("Not a Ragnarok Online 2 VDK file.");
 
             path = Path.GetDirectoryName(args[0]) + "\\";
             int unknown1 = br.ReadInt32();

README.md

@@ -0,0 +1,2 @@
+# Ragnarok Online 2 Extractor
+A tool to extract from VDK files found in the game [Ragnarok Online 2](https://store.steampowered.com/app/231060).

Ragnarok-Online-2-Extractor.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>net5.0</TargetFramework>
-    <RootNamespace>Ragnarok_Online_Extractor</RootNamespace>
+    <RootNamespace>Ragnarok_Online_2_Extractor</RootNamespace>
   </PropertyGroup>
 
 </Project>

Ragnarok-Online-2-Extractor.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.34407.143
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Ragnarok-Online-Extractor", "Ragnarok-Online-Extractor.csproj", "{4F5DD50B-1676-47E0-9236-11D1B2EE86EF}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Ragnarok-Online-2-Extractor", "Ragnarok-Online-2-Extractor.csproj", "{4F5DD50B-1676-47E0-9236-11D1B2EE86EF}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution