cleanup

Remove unused using. Simplify "Remove".

Linkrealms-Extractor.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <RootNamespace>Linkrealms_Extractor</RootNamespace>
   </PropertyGroup>
 

Program.cs

@@ -1,5 +1,4 @@
 //Written for Linkrealms. https://steamcommunity.com/app/402450/
-using System;
 using System.IO;
 
 namespace Linkrealms_Extractor
@@ -9,7 +8,7 @@ namespace Linkrealms_Extractor
         static void Main(string[] args)
         {
             string path = Path.GetDirectoryName(args[0]);
-            path = path.Remove(path.IndexOf("\\resources"));
+            path = path[..path.IndexOf("\\resources")];
             BinaryReader br = new(File.OpenRead(Path.GetDirectoryName(args[0]) + "//" + Path.GetFileNameWithoutExtension(args[0]) + ".idx"));
 
             System.Collections.Generic.List<Subfile> data = new();
@@ -26,6 +25,7 @@ namespace Linkrealms_Extractor
                 });
             }
 
+            br = new(File.OpenRead(Path.GetDirectoryName(args[0]) + "//" + Path.GetFileNameWithoutExtension(args[0]) + ".pak"));
             foreach (Subfile file in data)
             {
                 br.BaseStream.Position = file.start;

README.md

@@ -1,4 +1,5 @@
-# Linkrealms-Extractor
+# Linkrealms Extractor
-Extracts the resources from Linkrealms idx/pak files. Drag either one onto the application, and it will read both the idx file for file names and locations, and the pak file of the same name for the file data.
+Extracts the resources from Linkrealms idx/pak files. Drag either one onto the application,</br>
-<br>
+and it will read both the idx file for file names and locations, and the pak file of the same name for the file data.
-Unfortunately, the game is no longer avalible for purchase on steam. If you have it in your library, you can still reinstall it.
+
+Unfortunately, the game is no longer avalible for purchase on steam. If you have it in your library,</br>you can still reinstall it with steam://install/402450.