diff --git a/BurnOutSharp/ProtectionType/AACS.cs b/BurnOutSharp/ProtectionType/AACS.cs
index 09feb3d6..845e3c8a 100644
--- a/BurnOutSharp/ProtectionType/AACS.cs
+++ b/BurnOutSharp/ProtectionType/AACS.cs
@@ -12,23 +12,55 @@ namespace BurnOutSharp.ProtectionType
         {
             if (isDirectory)
             {
-                if (files.Any(f => f.Contains(Path.Combine("aacs", "VTKF000.AACS")))
-                    && files.Any(f => f.Contains(Path.Combine("AACS", "CPSUnit00001.cci"))))
+                if (files.Any(f => f.Contains(Path.Combine("AACS", "MKBROM.AACS"))))
                 {
-                    return "AACS";
+                    string file = files.FirstOrDefault(f => Path.GetFileName(f).Equals("MKBROM.AACS", StringComparison.OrdinalIgnoreCase));
+                    int? version = GetVersion(file);
+                    return (version == null ? "AACS (Unknown Version)" : $"AACS Version {version}");
+                }
+                if (files.Any(f => f.Contains(Path.Combine("AACS", "MKB_RO.inf"))))
+                {
+                    string file = files.FirstOrDefault(f => Path.GetFileName(f).Equals("MKB_RO.inf", StringComparison.OrdinalIgnoreCase));
+                    int? version = GetVersion(file);
+                    return (version == null ? "AACS (Unknown Version)" : $"AACS Version {version}");
                 }
             }
             else
             {
                 string filename = Path.GetFileName(path);
-                if (filename.Equals("VTKF000.AACS", StringComparison.OrdinalIgnoreCase)
-                    || filename.Equals("CPSUnit00001.cci", StringComparison.OrdinalIgnoreCase))
+                if (filename.Equals("MKBROM.AACS", StringComparison.OrdinalIgnoreCase))
                 {
-                    return "AACS";
+                    string file = path;
+                    int? version = GetVersion(file);
+                    return (version == null ? "AACS (Unknown Version)" : $"AACS Version {version}");
                 }
+                if (filename.Equals("MKB_RO.inf", StringComparison.OrdinalIgnoreCase))
+                {
+                    string file = path;
+                    int? version = GetVersion(file);
+                    return (version == null ? "AACS (Unknown Version)" : $"AACS Version {version}");
+                } 
             }
 
             return null;
         }
+        private static int? GetVersion(string path)
+        {
+            if (!File.Exists(path))
+                return null;
+            try
+            {
+                using (var fs = File.OpenRead(path))
+                {
+                    fs.Seek(0xB, SeekOrigin.Begin);
+                    int version = fs.ReadByte();
+                    return version;
+                }
+            }
+            catch
+            {
+                return null;
+            }
+        }
     }
 }