diff --git a/png2xnb.sln b/png2xnb.sln
index bdf0b2d..a812a11 100644
--- a/png2xnb.sln
+++ b/png2xnb.sln
@@ -19,8 +19,8 @@ Global
 		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Debug|x86.Build.0 = Debug|Any CPU
 		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Release|Any CPU.Build.0 = Release|Any CPU
-		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Release|x86.ActiveCfg = Release|x86
-		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Release|x86.Build.0 = Release|x86
+		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Release|x86.ActiveCfg = Release|Any CPU
+		{E6E83894-E69B-41E5-B6EA-4A9BFD22E8F3}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/png2xnb/Models/FileWatcher.cs b/png2xnb/Models/FileWatcher.cs
index 66c5e11..6d701f0 100644
--- a/png2xnb/Models/FileWatcher.cs
+++ b/png2xnb/Models/FileWatcher.cs
@@ -14,7 +14,6 @@ public class FileWatcher : FileSystemWatcher
         public FileWatcher() : base()
         {
             NotifyFilter =
-                NotifyFilters.LastAccess |
                 NotifyFilters.LastWrite |
                 NotifyFilters.FileName |
                 NotifyFilters.DirectoryName;
@@ -39,7 +38,7 @@ public void Update(string path)
             else
             {
                 Path = path;
-                Filter = "*.*";
+                Filter = "*.png";
                 IncludeSubdirectories = true;
             }
 
diff --git a/png2xnb/ViewModels/MainWindowViewModel.cs b/png2xnb/ViewModels/MainWindowViewModel.cs
index 2fd960d..d648411 100644
--- a/png2xnb/ViewModels/MainWindowViewModel.cs
+++ b/png2xnb/ViewModels/MainWindowViewModel.cs
@@ -471,47 +471,75 @@ public IEnumerable GetErrors(string propertyName)
 
         private void OnFileChanged(object sender, FileSystemEventArgs e)
         {
-            Debug.WriteLine("Changed: " + e.FullPath);
-            string relative = GetRelativePath(e.FullPath, Input);
-            string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
-            string newFile = newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb";
-            Debug.WriteLine("Changed: " + newFile);
+            try
+            {
+                //Debug.WriteLine("Changed: " + e.FullPath);
+                string relative = GetRelativePath(e.FullPath, Input);
+                string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
+                string newFile = newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb";
+                //Debug.WriteLine("Changed: " + newFile);
             
-            RunConvert(e.FullPath, newFile, Settings.Instance.IsCompressed, Settings.Instance.Format, Settings.Instance.PremultiplyAlpha);
+                RunConvert(e.FullPath, newFile, Settings.Instance.IsCompressed, Settings.Instance.Format, Settings.Instance.PremultiplyAlpha);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.StackTrace, ex.Message);
+            }
         }
 
         private void OnFileCreated(object sender, FileSystemEventArgs e)
         {
-            Debug.WriteLine("Created: " + e.FullPath);
-            string relative = GetRelativePath(e.FullPath, Input);
-            string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
-            Debug.WriteLine("Created: " + newfolder);
-            
-            RunConvert(e.FullPath, newfolder, Settings.Instance.IsCompressed, Settings.Instance.Format, Settings.Instance.PremultiplyAlpha);
+            try
+            {
+                //Debug.WriteLine("Created: " + e.FullPath);
+                string relative = GetRelativePath(e.FullPath, Input);
+                string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
+                //Debug.WriteLine("Created: " + newfolder);
+
+                RunConvert(e.FullPath, newfolder, Settings.Instance.IsCompressed, Settings.Instance.Format, Settings.Instance.PremultiplyAlpha);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.StackTrace, ex.Message);
+            }
         }
 
         private void OnFileDeleted(object sender, FileSystemEventArgs e)
         {
-            Debug.WriteLine("Deleted: " + e.FullPath);
-            string relative = GetRelativePath(e.FullPath, Input);
-            string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
-            Debug.WriteLine("Deleted: " + newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb");
-            
-            File.Delete(newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb");
+            try
+            {
+                //Debug.WriteLine("Deleted: " + e.FullPath);
+                string relative = GetRelativePath(e.FullPath, Input);
+                string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
+                //Debug.WriteLine("Deleted: " + newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb");
+
+                File.Delete(newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.StackTrace, ex.Message);
+            }
         }
 
         private void OnFileRenamed(object sender, RenamedEventArgs e)
         {
-            Debug.WriteLine("Renamed: " + e.OldFullPath);
-            string relative = GetRelativePath(e.OldFullPath, Input);
-            string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
-            Debug.WriteLine("Renamed from: " + newfolder + "\\" + Path.GetFileNameWithoutExtension(e.OldFullPath) + ".xnb");
-            Debug.WriteLine("Renamed to: " + newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb");
-            
-            File.Move(
-                newfolder + "\\" + Path.GetFileNameWithoutExtension(e.OldFullPath) + ".xnb", 
-                newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb"
-            );
+            try
+            {
+                //Debug.WriteLine("Renamed: " + e.OldFullPath);
+                string relative = GetRelativePath(e.OldFullPath, Input);
+                string newfolder = Output + "\\" + Path.GetDirectoryName(relative);
+                //Debug.WriteLine("Renamed from: " + newfolder + "\\" + Path.GetFileNameWithoutExtension(e.OldFullPath) + ".xnb");
+                //Debug.WriteLine("Renamed to: " + newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb");
+
+                File.Move(
+                    newfolder + "\\" + Path.GetFileNameWithoutExtension(e.OldFullPath) + ".xnb", 
+                    newfolder + "\\" + Path.GetFileNameWithoutExtension(e.FullPath) + ".xnb"
+                );
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.StackTrace, ex.Message);
+            }
         }
         #endregion
     }
diff --git a/png2xnb/png2xnb.csproj b/png2xnb/png2xnb.csproj
index 96a045d..f55151e 100644
--- a/png2xnb/png2xnb.csproj
+++ b/png2xnb/png2xnb.csproj
@@ -6,6 +6,7 @@
     <LangVersion>10.0</LangVersion>
     <UseWPF>true</UseWPF>
     <ApplicationIcon>applicationIcon.ico</ApplicationIcon>
+    <PackageLicenseFile>README.md</PackageLicenseFile>
   </PropertyGroup>
 
   <ItemGroup>