diff --git a/YesNt.Interpreter.App/Program.cs b/YesNt.Interpreter.App/Program.cs
index f9da080..553cf8a 100644
--- a/YesNt.Interpreter.App/Program.cs
+++ b/YesNt.Interpreter.App/Program.cs
@@ -1,9 +1,16 @@
 using System;
+using System.IO;
 
 using YesNt.Interpreter.Runtime;
 
 if (args.Length == 1)
 {
+    if (!File.Exists(args[0]))
+    {
+        Console.WriteLine("File not found: " + args[0]);
+        return;
+    }
+
     YesNtInterpreter interpreter = new YesNtInterpreter();
     interpreter.Execute(args[0]);
 }
diff --git a/YesNt.Interpreter/Runtime/YesNtInterpreter.cs b/YesNt.Interpreter/Runtime/YesNtInterpreter.cs
index 2b75594..2707aad 100644
--- a/YesNt.Interpreter/Runtime/YesNtInterpreter.cs
+++ b/YesNt.Interpreter/Runtime/YesNtInterpreter.cs
@@ -449,18 +449,11 @@ public class YesNtInterpreter
 
         if (!File.Exists(path))
         {
-            Console.WriteLine($"File \"{path}\" not found!");
             return false;
         }
 
         string[] lines = File.ReadAllLines(path);
 
-        if (lines.Length <= 0)
-        {
-            Console.WriteLine($"File \"{path}\" is empty!");
-            return false;
-        }
-
         runtimeInfo.WorkingDirectory = Path.GetDirectoryName(path);
 
         for (int i = 0; i < lines.Length; i++)
diff --git a/YesNt.Interpreter/Statements/SystemStatements.cs b/YesNt.Interpreter/Statements/SystemStatements.cs
index 9824bba..3b46cbb 100644
--- a/YesNt.Interpreter/Statements/SystemStatements.cs
+++ b/YesNt.Interpreter/Statements/SystemStatements.cs
@@ -64,7 +64,7 @@ internal class SystemStatements : StatementRuntimeInformation
         }
     }
 
-    private static void Process_ErrorDataReceived(Utilities.DataReceivedEventArgs e, Stack<string> outputStack)
+    private void Process_ErrorDataReceived(Utilities.DataReceivedEventArgs e, Stack<string> outputStack)
     {
         if (string.IsNullOrWhiteSpace(e.Data))
         {
@@ -72,10 +72,10 @@ internal class SystemStatements : StatementRuntimeInformation
         }
 
         outputStack.Push(e.Data.ToSafeString());
-        Console.Write("Error: " + e.Data);
+        RuntimeInfo.Write("Error: " + e.Data);
     }
 
-    private static void Process_OutputDataReceived(Utilities.DataReceivedEventArgs e, Stack<string> outputStack)
+    private void Process_OutputDataReceived(Utilities.DataReceivedEventArgs e, Stack<string> outputStack)
     {
         if (string.IsNullOrWhiteSpace(e.Data))
         {
@@ -83,7 +83,7 @@ internal class SystemStatements : StatementRuntimeInformation
         }
 
         outputStack.Push(e.Data.ToSafeString());
-        Console.Write(e.Data);
+        RuntimeInfo.Write(e.Data);
     }
 
     private void StartProcess(string name, string args)