diff --git a/Excel Shapes/Comment/.NET/Comment/Comment/Program.cs b/Excel Shapes/Comment/.NET/Comment/Comment/Program.cs
index 85398111..2b80e6fd 100644
--- a/Excel Shapes/Comment/.NET/Comment/Comment/Program.cs	
+++ b/Excel Shapes/Comment/.NET/Comment/Comment/Program.cs	
@@ -12,13 +12,16 @@ static void Main(string[] args)
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
                 IWorkbook workbook = application.Workbooks.Create(1);
-                IWorksheet sheet = workbook.Worksheets[0];
+                IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Adding comments to a cell
-                sheet.Range["A1"].AddComment().Text = "Comments";
+                worksheet.Range["A1"].AddComment().Text = "Comments";
+
+                //Adding comments with author to a cell
+                worksheet.Range["A3"].AddComment().Text = worksheet.Range["A3"].Comment.Author;
 
                 //Add Rich Text Comments
-                IRange range = sheet.Range["A6"];
+                IRange range = worksheet.Range["A6"];
                 range.AddComment().RichText.Text = "RichText";
                 IRichTextString richText = range.Comment.RichText;
 
diff --git a/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment.sln b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment.sln
new file mode 100644
index 00000000..64de44cd
--- /dev/null
+++ b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment.sln	
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34310.174
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Formatting Comment", "Formatting Comment\Formatting Comment.csproj", "{7BEC1F35-BC70-459B-9751-6F8E9E1A8311}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7BEC1F35-BC70-459B-9751-6F8E9E1A8311}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7BEC1F35-BC70-459B-9751-6F8E9E1A8311}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7BEC1F35-BC70-459B-9751-6F8E9E1A8311}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7BEC1F35-BC70-459B-9751-6F8E9E1A8311}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {87B43642-0128-46FA-96BE-B5F21C14DAC9}
+	EndGlobalSection
+EndGlobal
diff --git a/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Formatting Comment.csproj b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Formatting Comment.csproj
new file mode 100644
index 00000000..ec386256
--- /dev/null
+++ b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Formatting Comment.csproj	
@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Formatting_Comment</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.XlsIO.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Output\*">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+</Project>
diff --git a/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Output/.gitkeep b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Output/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Program.cs b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Program.cs
new file mode 100644
index 00000000..4d50e400
--- /dev/null
+++ b/Excel Shapes/Format Comment/.NET/Formatting Comment/Formatting Comment/Program.cs	
@@ -0,0 +1,49 @@
+using Syncfusion.XlsIO;
+
+namespace Formatting_Comment
+{
+    class Program
+    {
+        public static void Main(string[] args)
+        {
+            using (ExcelEngine excelEngine = new ExcelEngine())
+            {
+                IApplication application = excelEngine.Excel;
+                application.DefaultVersion = ExcelVersion.Xlsx;
+                IWorkbook workbook = application.Workbooks.Create(1);
+                IWorksheet worksheet = workbook.Worksheets[0];
+
+                //Adding comment in the worksheet with text
+                worksheet.Range["A1"].AddComment();
+                ICommentShape comment = worksheet.Comments[0];
+                comment.Text = "Comment";
+
+                //Set size for the comment
+                comment.Height = 150;
+                comment.Width = 100;
+
+                //Set position for the comment
+                comment.Left = 200;
+                comment.Top = 100;
+
+                //Set alignment for the comment
+                comment.HAlignment = ExcelCommentHAlign.Right;
+                comment.VAlignment = ExcelCommentVAlign.Bottom;
+
+                //Set fill for the comment
+                comment.Fill.TwoColorGradient();
+                comment.Fill.GradientStyle = ExcelGradientStyle.Horizontal;
+                comment.Fill.GradientColorType = ExcelGradientColor.TwoColor;
+                comment.Fill.ForeColorIndex = ExcelKnownColors.Red;
+                comment.Fill.BackColorIndex = ExcelKnownColors.White;
+
+                //Saving the workbook as stream
+                FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.ReadWrite);
+                workbook.SaveAs(outputStream);
+
+                //Dispose stream
+                outputStream.Dispose();
+            }
+        }
+    }
+}
\ No newline at end of file