diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..cbbd0b5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+bin/
+obj/
\ No newline at end of file
diff --git a/src/console/Program.cs b/src/console/Program.cs
new file mode 100644
index 0000000..e3406e4
--- /dev/null
+++ b/src/console/Program.cs
@@ -0,0 +1,12 @@
+using System;
+
+namespace Shamir
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}
diff --git a/src/console/shamir.csproj b/src/console/shamir.csproj
new file mode 100644
index 0000000..a1e33c5
--- /dev/null
+++ b/src/console/shamir.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+    <RootNamespace>Shamir</RootNamespace>
+    <OutputPath>..\..\bin</OutputPath>
+  </PropertyGroup>
+
+</Project>
diff --git a/src/shamir.sln b/src/shamir.sln
new file mode 100644
index 0000000..908b1a6
--- /dev/null
+++ b/src/shamir.sln
@@ -0,0 +1,34 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30114.105
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "shamir", "console\shamir.csproj", "{4AE92C28-7380-4012-B40F-6CBD424991B8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Debug|x64.Build.0 = Debug|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Debug|x86.Build.0 = Debug|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Release|x64.ActiveCfg = Release|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Release|x64.Build.0 = Release|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Release|x86.ActiveCfg = Release|Any CPU
+		{4AE92C28-7380-4012-B40F-6CBD424991B8}.Release|x86.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal