diff --git a/Unity Studio/Unity Studio Classes/AssetsFile.cs b/Unity Studio/Unity Studio Classes/AssetsFile.cs
index c110530..1e84f75 100644
--- a/Unity Studio/Unity Studio Classes/AssetsFile.cs	
+++ b/Unity Studio/Unity Studio Classes/AssetsFile.cs	
@@ -31,10 +31,7 @@ namespace Unity_Studio
         private List<int[]> classIDs = new List<int[]>();//use for 5.5.0
 
         public static string[] buildTypeSplit = { ".", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" };
-        public static string[] strverSplit = {
-            ".", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t",
-            "u", "v", "w", "x", "y", "z", "\n"
-        };
+        public static string[] strverSplit = { ".", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "\n", "-", "_" };
 
         #region cmmon string
         private static Dictionary<int, string> baseStrings = new Dictionary<int, string>()
@@ -234,6 +231,7 @@ namespace Unity_Studio
                 case 16: platformStr = "Google NaCl"; break;
                 case 21: platformStr = "WP8"; break;
                 case 25: platformStr = "Linux"; break;
+                case 29: platformStr = "Wii U"; break;
                 default: platformStr = "Unknown Platform"; break;
             }
 
diff --git a/Unity Studio/UnityStudioForm.cs b/Unity Studio/UnityStudioForm.cs
index 616395c..480e737 100644
--- a/Unity Studio/UnityStudioForm.cs	
+++ b/Unity Studio/UnityStudioForm.cs	
@@ -58,7 +58,7 @@ namespace Unity_Studio
                 mainPath = Path.GetDirectoryName(openFileDialog1.FileNames[0]);
                 ThreadPool.QueueUserWorkItem(state =>
                 {
-                    if (openFileDialog1.FilterIndex == 1)
+                    if (openFileDialog1.FilterIndex == 1 || openFileDialog1.FilterIndex == 3)
                     {
                         MergeSplitAssets(mainPath);
 
diff --git a/Unity Studio/UnityStudioForm.resx b/Unity Studio/UnityStudioForm.resx
index 0f01044..f45bb77 100644
--- a/Unity Studio/UnityStudioForm.resx	
+++ b/Unity Studio/UnityStudioForm.resx	
@@ -149,7 +149,7 @@ The quick brown fox jumps over the lazy dog. 1234567890</value>
     <value>636, 17</value>
   </data>
   <data name="openFileDialog1.Filter" xml:space="preserve">
-    <value>Unity asset files|level*; globalgamemanagers; mainData; CustomAssetBundle-*; CAB-*; BuildPlayer-*; *.assets; *.sharedAssets|Unity bundle files|*.unity3d; *.unity3d.lz4; *.assetbundle; *.bundle; *.bytes</value>
+    <value>Unity asset files|level*; globalgamemanagers; mainData; CustomAssetBundle-*; CAB-*; BuildPlayer-*; *.assets; *.sharedAssets|Unity bundle files|*.unity3d; *.unity3d.lz4; *.assetbundle; *.bundle; *.bytes|Unity asset files|*.*|Unity bundle files|*.*</value>
   </data>
   <data name="openFolderDialog1.TrayLocation" type="System.Drawing.Point, System.Drawing">
     <value>169, 17</value>