diff --git a/MBS.Framework/MBS.Framework.csproj b/MBS.Framework/MBS.Framework.csproj
index 0c789ed..50481c5 100644
--- a/MBS.Framework/MBS.Framework.csproj
+++ b/MBS.Framework/MBS.Framework.csproj
@@ -70,6 +70,7 @@
     <Compile Include="SeekDirection.cs" />
     <Compile Include="IO\File.cs" />
     <Compile Include="IO\CaseSensitiveHandling.cs" />
+    <Compile Include="MemsetExtension.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Logic\" />
diff --git a/MBS.Framework/MemsetExtension.cs b/MBS.Framework/MemsetExtension.cs
new file mode 100644
index 0000000..cb4bdfb
--- /dev/null
+++ b/MBS.Framework/MemsetExtension.cs
@@ -0,0 +1,62 @@
+//
+//  ArrayExtensions.cs
+//
+//  Author:
+//       Mike Becker <alcexhim@gmail.com>
+//
+//  Copyright (c) 2019 Mike Becker
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using System;
+using System.Reflection;
+using System.Reflection.Emit;
+using System.Runtime.InteropServices;
+
+namespace MBS.Framework
+{
+	public static class MemsetExtension
+	{
+		private static Action<IntPtr, byte, int> MemsetDelegate = null;
+
+		/// <summary>
+		/// Clears the specified <paramref name="array"/>, filling all values with the desired <paramref name="value"/>.
+		/// </summary>
+		/// <param name="array">The array to clear..</param>
+		/// <param name="value">The value to set all items in the array to.</param>
+		public static void Clear(this byte[] array, byte value = 0x00)
+		{
+			// Thanks https://stackoverflow.com/questions/1897555/what-is-the-equivalent-of-memset-in-c
+			if (MemsetDelegate == null)
+			{
+				var dynamicMethod = new DynamicMethod("Memset", MethodAttributes.Public | MethodAttributes.Static, CallingConventions.Standard,
+				null, new[] { typeof(IntPtr), typeof(byte), typeof(int) }, typeof(MemsetExtension), true);
+
+				var generator = dynamicMethod.GetILGenerator();
+				generator.Emit(OpCodes.Ldarg_0);
+				generator.Emit(OpCodes.Ldarg_1);
+				generator.Emit(OpCodes.Ldarg_2);
+				generator.Emit(OpCodes.Initblk);
+				generator.Emit(OpCodes.Ret);
+
+				MemsetDelegate = (Action<IntPtr, byte, int>)dynamicMethod.CreateDelegate(typeof(Action<IntPtr, byte, int>));
+			}
+
+			var gcHandle = GCHandle.Alloc(array, GCHandleType.Pinned);
+			MemsetDelegate(gcHandle.AddrOfPinnedObject(), value, array.Length);
+			gcHandle.Free();
+
+		}
+	}
+}
\ No newline at end of file