diff --git a/XlsIO-Excel-Protect-UnProtect/Decrypt-Excel/.NET/Decrypt-Excel/Decrypt-Excel/Program.cs b/XlsIO-Excel-Protect-UnProtect/Decrypt-Excel/.NET/Decrypt-Excel/Decrypt-Excel/Program.cs
index 952d2434..1a854a44 100644
--- a/XlsIO-Excel-Protect-UnProtect/Decrypt-Excel/.NET/Decrypt-Excel/Decrypt-Excel/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/Decrypt-Excel/.NET/Decrypt-Excel/Decrypt-Excel/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/EncryptedWorkbook.xlsx"), FileMode.Open, FileAccess.ReadWrite);
 				
                 //Open encrypted Excel document with password
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelParseOptions.Default, false, "syncfusion");
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/EncryptedWorkbook.xlsx"), ExcelParseOptions.Default, false, "syncfusion");
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Decrypt workbook
@@ -23,13 +22,8 @@ static void Main(string[] args)
 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/DecryptedWorkbook.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/DecryptedWorkbook.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }
diff --git a/XlsIO-Excel-Protect-UnProtect/Encrypt-Excel/.NET/Encrypt-Excel/Encrypt-Excel/Program.cs b/XlsIO-Excel-Protect-UnProtect/Encrypt-Excel/.NET/Encrypt-Excel/Encrypt-Excel/Program.cs
index 9db454f5..2143af89 100644
--- a/XlsIO-Excel-Protect-UnProtect/Encrypt-Excel/.NET/Encrypt-Excel/Encrypt-Excel/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/Encrypt-Excel/.NET/Encrypt-Excel/Encrypt-Excel/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
 				application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputExcel.xlsx"), FileMode.Open, FileAccess.ReadWrite);
 
                 //Open Excel
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputExcel.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Encrypt workbook with password
@@ -23,13 +22,8 @@ static void Main(string[] args)
 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/EncryptedWorkbook.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/EncryptedWorkbook.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }
diff --git a/XlsIO-Excel-Protect-UnProtect/Locked-Cells/.NET/Locked-Cells/LockedCells/Program.cs b/XlsIO-Excel-Protect-UnProtect/Locked-Cells/.NET/Locked-Cells/LockedCells/Program.cs
index 66a958d3..7d32ae03 100644
--- a/XlsIO-Excel-Protect-UnProtect/Locked-Cells/.NET/Locked-Cells/LockedCells/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/Locked-Cells/.NET/Locked-Cells/LockedCells/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
 				application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputData.xlsx"), FileMode.Open, FileAccess.ReadWrite);
  
                 //Open Excel
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputData.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Unlock cell
@@ -23,13 +22,8 @@ static void Main(string[] args)
 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/LockedCells.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/LockedCells.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }
diff --git a/XlsIO-Excel-Protect-UnProtect/Protect-Workbook/.NET/Protect-Workbook/ProtectWorkbook/Program.cs b/XlsIO-Excel-Protect-UnProtect/Protect-Workbook/.NET/Protect-Workbook/ProtectWorkbook/Program.cs
index d01fef84..64247d48 100644
--- a/XlsIO-Excel-Protect-UnProtect/Protect-Workbook/.NET/Protect-Workbook/ProtectWorkbook/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/Protect-Workbook/.NET/Protect-Workbook/ProtectWorkbook/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
 				application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputWorkbook.xlsx"), FileMode.Open, FileAccess.ReadWrite);
 
                 //Open Excel
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputWorkbook.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Protect workbook with password
@@ -23,13 +22,8 @@ static void Main(string[] args)
 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ProtectedWorkbook.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ProtectedWorkbook.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }
diff --git a/XlsIO-Excel-Protect-UnProtect/Protect-Worksheet/.NET/Protect-Worksheet/ProtectWorksheet/Program.cs b/XlsIO-Excel-Protect-UnProtect/Protect-Worksheet/.NET/Protect-Worksheet/ProtectWorksheet/Program.cs
index b5009209..de8d4f3d 100644
--- a/XlsIO-Excel-Protect-UnProtect/Protect-Worksheet/.NET/Protect-Worksheet/ProtectWorksheet/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/Protect-Worksheet/.NET/Protect-Worksheet/ProtectWorksheet/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
 				application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputData.xlsx"), FileMode.Open, FileAccess.ReadWrite);
 
                 //Open Excel
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputData.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Protect worksheet with multiple options
@@ -23,13 +22,8 @@ static void Main(string[] args)
                 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ProtectedSheet.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ProtectedSheet.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }
diff --git a/XlsIO-Excel-Protect-UnProtect/UnProtect-Workbook/.NET/UnProtect-Workbook/UnProtectWorkbook/Program.cs b/XlsIO-Excel-Protect-UnProtect/UnProtect-Workbook/.NET/UnProtect-Workbook/UnProtectWorkbook/Program.cs
index a45ba488..ad5ff51c 100644
--- a/XlsIO-Excel-Protect-UnProtect/UnProtect-Workbook/.NET/UnProtect-Workbook/UnProtectWorkbook/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/UnProtect-Workbook/.NET/UnProtect-Workbook/UnProtectWorkbook/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
 				application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputWorkbook.xlsx"), FileMode.Open, FileAccess.ReadWrite);
 
                 //Open Excel
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputWorkbook.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //UnProtect workbook with password
@@ -23,13 +22,8 @@ static void Main(string[] args)
 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/UnProtectedWorkbook.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/UnProtectedWorkbook.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }
diff --git a/XlsIO-Excel-Protect-UnProtect/UnProtect-Worksheet/.NET/UnProtect-Worksheet/UnProtectWorksheet/Program.cs b/XlsIO-Excel-Protect-UnProtect/UnProtect-Worksheet/.NET/UnProtect-Worksheet/UnProtectWorksheet/Program.cs
index 660dafaa..9c5bc084 100644
--- a/XlsIO-Excel-Protect-UnProtect/UnProtect-Worksheet/.NET/UnProtect-Worksheet/UnProtectWorksheet/Program.cs
+++ b/XlsIO-Excel-Protect-UnProtect/UnProtect-Worksheet/.NET/UnProtect-Worksheet/UnProtectWorksheet/Program.cs
@@ -12,10 +12,9 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
 				application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/ProtectedWorksheet.xlsx"), FileMode.Open, FileAccess.ReadWrite);
 
                 //Open Excel
-                IWorkbook workbook = application.Workbooks.Open(inputStream);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/ProtectedWorksheet.xlsx"));
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //UnProtect worksheet with password
@@ -23,13 +22,8 @@ static void Main(string[] args)
 				
 				#region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/UnProtectedSheet.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/UnProtectedSheet.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-				inputStream.Dispose();
             }
         }
     }