diff --git a/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text.sln b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text.sln
new file mode 100644
index 00000000..2eaa4661
--- /dev/null
+++ b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36930.0 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Set-Proofing-Language-to-Text", "Set-Proofing-Language-to-Text\Set-Proofing-Language-to-Text.csproj", "{7C5CEB8B-D847-4077-B7C2-AF16823EBB0F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7C5CEB8B-D847-4077-B7C2-AF16823EBB0F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7C5CEB8B-D847-4077-B7C2-AF16823EBB0F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7C5CEB8B-D847-4077-B7C2-AF16823EBB0F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7C5CEB8B-D847-4077-B7C2-AF16823EBB0F}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {A7CE16EB-FBE7-4F9D-9165-A05AB9562CF0}
+	EndGlobalSection
+EndGlobal
diff --git a/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Output/.gitkeep b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Output/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Output/Result.docx b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Output/Result.docx
new file mode 100644
index 00000000..3296457b
Binary files /dev/null and b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Output/Result.docx differ
diff --git a/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Program.cs b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Program.cs
new file mode 100644
index 00000000..cd4d0d3c
--- /dev/null
+++ b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Program.cs
@@ -0,0 +1,32 @@
+using Syncfusion.DocIO;
+using Syncfusion.DocIO.DLS;
+using Syncfusion.Office;
+using System.IO;
+
+namespace Set_Proofing_Language_to_Text
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            //Creates a new Word document.
+            using (WordDocument document = new WordDocument())
+            {
+                //Add new section to the document.
+                IWSection section = document.AddSection();
+                //Add new paragraph to the section.
+                IWParagraph paragraph = section.AddParagraph();
+                //Add new text to the paragraph.
+                IWTextRange text = paragraph.AppendText("Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company");
+                //Set language identifier.
+                text.CharacterFormat.LocaleIdASCII = (short)LocaleIDs.pt_PT;
+                //Creates file stream.
+                using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Output/Result.docx"), FileMode.Create, FileAccess.ReadWrite))
+                {
+                    //Saves the Word document to file stream.
+                    document.Save(outputFileStream, FormatType.Docx);
+                }
+            }
+        }
+    }
+}
diff --git a/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Set-Proofing-Language-to-Text.csproj b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Set-Proofing-Language-to-Text.csproj
new file mode 100644
index 00000000..a124bcdf
--- /dev/null
+++ b/Paragraphs/Set-Proofing-Language-to-Text/.NET/Set-Proofing-Language-to-Text/Set-Proofing-Language-to-Text.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Set-Proofing-Language-to-Text</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.DocIO.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Output\.gitkeep">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>