diff --git a/Pivot Table/Calculated Field/.NET/Calculated Field/Calculated Field/Program.cs b/Pivot Table/Calculated Field/.NET/Calculated Field/Calculated Field/Program.cs
index b7be091d..bed263eb 100644
--- a/Pivot Table/Calculated Field/.NET/Calculated Field/Calculated Field/Program.cs	
+++ b/Pivot Table/Calculated Field/.NET/Calculated Field/Calculated Field/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet sheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = sheet.PivotTables[0];
 
@@ -24,13 +23,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/CalculatedField.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/CalculatedField.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Classic Layout/.NET/Classic Layout/Classic Layout/Program.cs b/Pivot Table/Classic Layout/.NET/Classic Layout/Classic Layout/Program.cs
index cfd67030..9862142d 100644
--- a/Pivot Table/Classic Layout/.NET/Classic Layout/Classic Layout/Program.cs	
+++ b/Pivot Table/Classic Layout/.NET/Classic Layout/Classic Layout/Program.cs	
@@ -12,8 +12,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -22,13 +21,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ClassicLayout.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ClassicLayout.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Compact Layout/.NET/Compact Layout/Compact Layout/Program.cs b/Pivot Table/Compact Layout/.NET/Compact Layout/Compact Layout/Program.cs
index 21ac3a09..8714b9c4 100644
--- a/Pivot Table/Compact Layout/.NET/Compact Layout/Compact Layout/Program.cs	
+++ b/Pivot Table/Compact Layout/.NET/Compact Layout/Compact Layout/Program.cs	
@@ -11,8 +11,7 @@ public static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -24,13 +23,8 @@ public static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Create Pivot Table/.NET/Create Pivot Table/Create Pivot Table/Program.cs b/Pivot Table/Create Pivot Table/.NET/Create Pivot Table/Create Pivot Table/Program.cs
index 220d4431..a4876ed0 100644
--- a/Pivot Table/Create Pivot Table/.NET/Create Pivot Table/Create Pivot Table/Program.cs	
+++ b/Pivot Table/Create Pivot Table/.NET/Create Pivot Table/Create Pivot Table/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/PivotData.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/PivotData.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
                 IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -33,13 +32,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/PivotTable.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Dynamic Refresh/.NET/Dynamic Refresh/Dynamic Refresh/Program.cs b/Pivot Table/Dynamic Refresh/.NET/Dynamic Refresh/Dynamic Refresh/Program.cs
index 12af0be2..b2e96a42 100644
--- a/Pivot Table/Dynamic Refresh/.NET/Dynamic Refresh/Dynamic Refresh/Program.cs	
+++ b/Pivot Table/Dynamic Refresh/.NET/Dynamic Refresh/Dynamic Refresh/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet pivotSheet = workbook.Worksheets[0];
 
                 //Change the range values that the Pivot Tables range refers to
@@ -20,13 +19,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/PivotTable.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Edit Pivot Table/.NET/Edit Pivot Table/Edit Pivot Table/Program.cs b/Pivot Table/Edit Pivot Table/.NET/Edit Pivot Table/Edit Pivot Table/Program.cs
index 580990b1..42071cd7 100644
--- a/Pivot Table/Edit Pivot Table/.NET/Edit Pivot Table/Edit Pivot Table/Program.cs	
+++ b/Pivot Table/Edit Pivot Table/.NET/Edit Pivot Table/Edit Pivot Table/Program.cs	
@@ -12,8 +12,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
 
                 //Accessing the pivot table in the worksheet
@@ -27,13 +26,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Expand or Collapse Pivot Rows/.NET/Expand or Collapse Pivot Rows/Expand or Collapse Pivot Rows/Program.cs b/Pivot Table/Expand or Collapse Pivot Rows/.NET/Expand or Collapse Pivot Rows/Expand or Collapse Pivot Rows/Program.cs
index c959dd82..99e0cf74 100644
--- a/Pivot Table/Expand or Collapse Pivot Rows/.NET/Expand or Collapse Pivot Rows/Expand or Collapse Pivot Rows/Program.cs	
+++ b/Pivot Table/Expand or Collapse Pivot Rows/.NET/Expand or Collapse Pivot Rows/Expand or Collapse Pivot Rows/Program.cs	
@@ -12,8 +12,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
                 IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -41,13 +40,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ExpandOrCollapse.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ExpandOrCollapse.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Format Pivot Cell/.NET/Format Pivot Cell/Format Pivot Cell/Program.cs b/Pivot Table/Format Pivot Cell/.NET/Format Pivot Cell/Format Pivot Cell/Program.cs
index 0152e34b..dd409fd8 100644
--- a/Pivot Table/Format Pivot Cell/.NET/Format Pivot Cell/Format Pivot Cell/Program.cs	
+++ b/Pivot Table/Format Pivot Cell/.NET/Format Pivot Cell/Format Pivot Cell/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
 
                 IPivotTable pivotTable = worksheet.PivotTables[0];
@@ -22,13 +21,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotCellFormat.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/PivotCellFormat.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Format Pivot Table/.NET/Format Pivot Table/Format Pivot Table/Program.cs b/Pivot Table/Format Pivot Table/.NET/Format Pivot Table/Format Pivot Table/Program.cs
index 2bf6b7ee..f89ee2f4 100644
--- a/Pivot Table/Format Pivot Table/.NET/Format Pivot Table/Format Pivot Table/Program.cs	
+++ b/Pivot Table/Format Pivot Table/.NET/Format Pivot Table/Format Pivot Table/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -21,13 +20,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/FormatPivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/FormatPivotTable.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Layout/.NET/Layout/Layout/Program.cs b/Pivot Table/Layout/.NET/Layout/Layout/Program.cs
index 33f3c1fb..e90c8162 100644
--- a/Pivot Table/Layout/.NET/Layout/Layout/Program.cs	
+++ b/Pivot Table/Layout/.NET/Layout/Layout/Program.cs	
@@ -10,19 +10,15 @@ public static void Main(String[] args)
             using (ExcelEngine excelEngine = new ExcelEngine())
             {
                 IApplication application = excelEngine.Excel;
-                FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/PivotTable.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(fileStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/PivotTable.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
 
                 IPivotTable pivotTable = worksheet.PivotTables[0];
                 //Layout the pivot table.
                 pivotTable.Layout();
 
-                string fileName = "PivotTable_Layout.xlsx";
-                //Saving the workbook as stream
-                FileStream stream = new FileStream(Path.GetFullPath(@"Output/PivotTable_Layout.xlsx"), FileMode.Create, FileAccess.ReadWrite);
-                workbook.SaveAs(stream);
-                stream.Dispose();
+                //Saving the workbook 
+                workbook.SaveAs(Path.GetFullPath(@"Output/PivotTable_Layout.xlsx"));
             }
         }
     }
diff --git a/Pivot Table/Outline Layout/.NET/Outline Layout/Outline Layout/Program.cs b/Pivot Table/Outline Layout/.NET/Outline Layout/Outline Layout/Program.cs
index b4f8793b..1b133ec2 100644
--- a/Pivot Table/Outline Layout/.NET/Outline Layout/Outline Layout/Program.cs	
+++ b/Pivot Table/Outline Layout/.NET/Outline Layout/Outline Layout/Program.cs	
@@ -11,8 +11,7 @@ public static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -24,13 +23,8 @@ public static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Pivot Filter/.NET/Pivot Filter/Pivot Filter/Program.cs b/Pivot Table/Pivot Filter/.NET/Pivot Filter/Pivot Filter/Program.cs
index bf6a0381..ef35ebe7 100644
--- a/Pivot Table/Pivot Filter/.NET/Pivot Filter/Pivot Filter/Program.cs	
+++ b/Pivot Table/Pivot Filter/.NET/Pivot Filter/Pivot Filter/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
                 IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -53,13 +52,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotFilter.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/PivotFilter.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Refresh Pivot Table/.NET/Refresh Pivot Table/Refresh Pivot Table/Program.cs b/Pivot Table/Refresh Pivot Table/.NET/Refresh Pivot Table/Refresh Pivot Table/Program.cs
index 14aa4de9..50347fb1 100644
--- a/Pivot Table/Refresh Pivot Table/.NET/Refresh Pivot Table/Refresh Pivot Table/Program.cs	
+++ b/Pivot Table/Refresh Pivot Table/.NET/Refresh Pivot Table/Refresh Pivot Table/Program.cs	
@@ -12,8 +12,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Updating a new value in the pivot data
@@ -28,13 +27,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/RefreshPivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/RefreshPivotTable.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Remove Pivot Table/.NET/Remove Pivot Table/Remove Pivot Table/Program.cs b/Pivot Table/Remove Pivot Table/.NET/Remove Pivot Table/Remove Pivot Table/Program.cs
index d21877ea..9950843a 100644
--- a/Pivot Table/Remove Pivot Table/.NET/Remove Pivot Table/Remove Pivot Table/Program.cs	
+++ b/Pivot Table/Remove Pivot Table/.NET/Remove Pivot Table/Remove Pivot Table/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
                 IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -21,13 +20,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Sort Left to Right/.NET/Sort Left to Right/Sort Left to Right/Program.cs b/Pivot Table/Sort Left to Right/.NET/Sort Left to Right/Sort Left to Right/Program.cs
index 66cab1d9..14869ede 100644
--- a/Pivot Table/Sort Left to Right/.NET/Sort Left to Right/Sort Left to Right/Program.cs	
+++ b/Pivot Table/Sort Left to Right/.NET/Sort Left to Right/Sort Left to Right/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet sheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = sheet.PivotTables[0];
 
@@ -22,13 +21,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotSort.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/PivotSort.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Sort Top to Bottom/.NET/Sort Top to Bottom/Sort Top to Bottom/Program.cs b/Pivot Table/Sort Top to Bottom/.NET/Sort Top to Bottom/Sort Top to Bottom/Program.cs
index abdec922..b85d62e6 100644
--- a/Pivot Table/Sort Top to Bottom/.NET/Sort Top to Bottom/Sort Top to Bottom/Program.cs	
+++ b/Pivot Table/Sort Top to Bottom/.NET/Sort Top to Bottom/Sort Top to Bottom/Program.cs	
@@ -11,8 +11,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet sheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = sheet.PivotTables[0];
 
@@ -22,13 +21,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotSort.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/PivotSort.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }
diff --git a/Pivot Table/Tabular Layout/.NET/Tabular Layout/Tabular Layout/Program.cs b/Pivot Table/Tabular Layout/.NET/Tabular Layout/Tabular Layout/Program.cs
index fd19fa82..c720c791 100644
--- a/Pivot Table/Tabular Layout/.NET/Tabular Layout/Tabular Layout/Program.cs	
+++ b/Pivot Table/Tabular Layout/.NET/Tabular Layout/Tabular Layout/Program.cs	
@@ -11,8 +11,7 @@ public static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[1];
                 IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -24,13 +23,8 @@ public static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }