diff --git a/CreamInstaller/CreamInstaller.csproj b/CreamInstaller/CreamInstaller.csproj
index 7552040..a8c99c6 100644
--- a/CreamInstaller/CreamInstaller.csproj
+++ b/CreamInstaller/CreamInstaller.csproj
@@ -6,7 +6,7 @@
     <UseWindowsForms>true</UseWindowsForms>
     <ApplicationIcon>ini.ico</ApplicationIcon>
 	<IncludeAllContentForSelfExtract>true</IncludeAllContentForSelfExtract>
-	<Version>1.0.6.3</Version>
+	<Version>1.0.6.4</Version>
 	<PackageIcon>ini.ico</PackageIcon>
 	<PackageIconUrl />
 	<Description>Automatically downloads and installs CreamAPI files for programs/games.</Description>
@@ -26,8 +26,8 @@
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
-    <DebugType>none</DebugType>
-    <DebugSymbols>false</DebugSymbols>
+    <DebugType>full</DebugType>
+    <DebugSymbols>true</DebugSymbols>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/CreamInstaller/DialogForm.cs b/CreamInstaller/DialogForm.cs
index df222b6..c1a0ef2 100644
--- a/CreamInstaller/DialogForm.cs
+++ b/CreamInstaller/DialogForm.cs
@@ -21,4 +21,4 @@ namespace CreamInstaller
             return ShowDialog();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/CreamInstaller/InstallForm.cs b/CreamInstaller/InstallForm.cs
index 955dd0c..76bdfd3 100644
--- a/CreamInstaller/InstallForm.cs
+++ b/CreamInstaller/InstallForm.cs
@@ -10,6 +10,19 @@ using System.Windows.Forms;
 
 namespace CreamInstaller
 {
+    public class CustomMessageException : Exception
+    {
+        private string message;
+        public override string Message => message ?? "CustomMessageException";
+
+        public override string ToString() => Message;
+
+        public CustomMessageException(string message)
+        {
+            this.message = message;
+        }
+    }
+
     public partial class InstallForm : Form
     {
         public bool Reselecting = false;
@@ -25,6 +38,7 @@ namespace CreamInstaller
 
         private int OperationsCount;
         private int CompleteOperationsCount;
+
         public void UpdateProgress(int progress)
         {
             int value = (int)((float)(CompleteOperationsCount / (float)OperationsCount) * 100) + (progress / OperationsCount);
@@ -59,7 +73,7 @@ namespace CreamInstaller
                 }
                 catch
                 {
-                    throw new Exception($"Unable to delete old archive file: {Program.OutputFile}");
+                    throw new CustomMessageException($"Unable to delete old archive file: {Program.OutputFile}");
                 }
             }
             Progress<double> progress = new Progress<double>(delegate (double progress)
@@ -101,7 +115,7 @@ namespace CreamInstaller
             }
             if (resources.Count < 1)
             {
-                throw new Exception($"Unable to find CreamAPI files in downloaded archive: {Program.OutputFile}");
+                throw new CustomMessageException($"Unable to find CreamAPI files in downloaded archive: {Program.OutputFile}");
             }
             if (!Program.IsProgramRunningDialog(this, selection))
             {
@@ -151,7 +165,7 @@ namespace CreamInstaller
                                 UpdateUser("Reversed changes to Steam API file: " + file, LogColor.Warning);
                             }
                         }
-                        throw new Exception($"Unable to overwrite Steam API file: {file}");
+                        throw new CustomMessageException($"Unable to overwrite Steam API file: {file}");
                     }
                     UpdateUser("Installed file: " + file, LogColor.Resource);
                     UpdateProgress((currentFileCount / (resources.Count * selection.SteamApiDllDirectories.Count)) * 100);
@@ -199,7 +213,7 @@ namespace CreamInstaller
                 }
                 catch (Exception exception)
                 {
-                    UpdateUser($"Operation failed for {selection.ProgramName}: " + exception.Message, LogColor.Error);
+                    UpdateUser($"Operation failed for {selection.ProgramName}: " + exception.ToString(), LogColor.Error);
                 }
 
                 ++CompleteOperationsCount;
@@ -212,11 +226,11 @@ namespace CreamInstaller
             {
                 if (FailedSelections.Count == 1)
                 {
-                    throw new Exception($"Operation failed for {FailedSelections.First().ProgramName}.");
+                    throw new CustomMessageException($"Operation failed for {FailedSelections.First().ProgramName}.");
                 }
                 else
                 {
-                    throw new Exception($"Operation failed for {FailedSelections.Count} programs.");
+                    throw new CustomMessageException($"Operation failed for {FailedSelections.Count} programs.");
                 }
             }
         }
@@ -238,7 +252,7 @@ namespace CreamInstaller
             }
             catch (Exception exception)
             {
-                UpdateUser("CreamAPI download and/or installation failed: " + exception.Message, LogColor.Error);
+                UpdateUser("CreamAPI download and/or installation failed: " + exception.ToString(), LogColor.Error);
                 retryButton.Enabled = true;
             }
             userProgressBar.Value = userProgressBar.Maximum;
@@ -278,4 +292,4 @@ namespace CreamInstaller
             Close();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/CreamInstaller/LogColor.cs b/CreamInstaller/LogColor.cs
index 7fe9bec..392bd32 100644
--- a/CreamInstaller/LogColor.cs
+++ b/CreamInstaller/LogColor.cs
@@ -22,4 +22,4 @@ namespace CreamInstaller
             logTextBox.SelectionColor = logTextBox.ForeColor;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/CreamInstaller/MainForm.cs b/CreamInstaller/MainForm.cs
index 60958f0..9190a1d 100644
--- a/CreamInstaller/MainForm.cs
+++ b/CreamInstaller/MainForm.cs
@@ -171,4 +171,4 @@ namespace CreamInstaller
             updateManager = null;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/CreamInstaller/Program.cs b/CreamInstaller/Program.cs
index a8d6ddc..98f304e 100644
--- a/CreamInstaller/Program.cs
+++ b/CreamInstaller/Program.cs
@@ -138,4 +138,4 @@ namespace CreamInstaller
             Cleanup();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/CreamInstaller/ProgramSelection.cs b/CreamInstaller/ProgramSelection.cs
index 71615f1..5c35469 100644
--- a/CreamInstaller/ProgramSelection.cs
+++ b/CreamInstaller/ProgramSelection.cs
@@ -38,4 +38,4 @@ namespace CreamInstaller
             this.Enabled = Enabled;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/CreamInstaller/SelectForm.cs b/CreamInstaller/SelectForm.cs
index 72a97c1..b011585 100644
--- a/CreamInstaller/SelectForm.cs
+++ b/CreamInstaller/SelectForm.cs
@@ -99,6 +99,7 @@ namespace CreamInstaller
         }
 
         private readonly List<CheckBox> checkBoxes = new();
+
         private void GetCreamApiApplicablePrograms(IProgress<int> progress)
         {
             if (Program.Canceled) { return; }
@@ -152,21 +153,24 @@ namespace CreamInstaller
                         {
                             if (Program.Canceled) { return; }
 
-                            ProgramSelection selection = new();
-                            selection.ProgramName = node.Name;
-                            selection.ProgramDirectory = rootDirectory;
-                            selection.SteamApiDllDirectories = new();
-                            selection.SteamApiDllDirectories.AddRange(directories);
-
+                            INode downloadNode = null;
                             foreach (INode _node in fileNodes)
                             {
                                 if (_node.Type == NodeType.File && _node.ParentId == node.Id)
                                 {
-                                    selection.DownloadNode = _node;
+                                    downloadNode = _node;
                                     break;
                                 }
                             }
 
+                            if (downloadNode is null) return;
+                            ProgramSelection selection = new();
+                            selection.DownloadNode = downloadNode;
+                            selection.ProgramName = node.Name;
+                            selection.ProgramDirectory = rootDirectory;
+                            selection.SteamApiDllDirectories = new();
+                            selection.SteamApiDllDirectories.AddRange(directories);
+
                             CheckBox checkBox = new();
                             checkBoxes.Add(checkBox);
                             checkBox.AutoSize = true;
@@ -324,4 +328,4 @@ namespace CreamInstaller
             allCheckBox.Checked = shouldCheck;
         }
     }
-}
+}
\ No newline at end of file