diff --git a/CSharp/DSDecmp/DSDecmp.csproj b/CSharp/DSDecmp/DSDecmp.csproj
index 852faee..6b01c03 100644
--- a/CSharp/DSDecmp/DSDecmp.csproj
+++ b/CSharp/DSDecmp/DSDecmp.csproj
@@ -54,6 +54,7 @@
     <Compile Include="Formats\Nitro\NitroCFormat.cs" />
     <Compile Include="Exceptions\NotEnoughDataException.cs" />
     <Compile Include="Formats\Nitro\RLE.cs" />
+    <Compile Include="NewProgram.cs" />
     <Compile Include="TestProgram.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/CSharp/DSDecmp/NewProgram.cs b/CSharp/DSDecmp/NewProgram.cs
new file mode 100644
index 0000000..5e78a93
--- /dev/null
+++ b/CSharp/DSDecmp/NewProgram.cs
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace DSDecmp
+{
+    public static class NewProgram
+    {
+        public static void Main3(string[] args)
+        {
+            if (args.Length == 0)
+            {
+                PrintUsage();
+#if DEBUG
+                Console.ReadLine();
+#endif
+                return;
+            }
+                
+
+#if DEBUG
+            Console.ReadLine();
+#endif
+        }
+
+        private static void PrintUsage()
+        {
+            Console.WriteLine("DSDecmp - Decompressor for compression formats used on the NDS - by Barubary");
+            Console.WriteLine();
+            Console.WriteLine("Usage:\tDSDecmp (-c FORMAT) (-ge) input (output)");
+            Console.WriteLine();
+            Console.WriteLine("Without the -c modifier, DSDecmp will decompress the input file to the output");
+            Console.WriteLine("file. If the output file is a directory, the output file will be placed in that");
+            Console.WriteLine("directory with the same filename as the original file. The extension will be");
+            Console.WriteLine("appended with a format-specific extension.");
+            Console.WriteLine("The input can also be a directory. In that case, it would be the same as");
+            Console.WriteLine("calling DSDecmp for every non-directory in the given directory with the same");
+            Console.WriteLine("options, with one exception; the output is by default the input folder, but");
+            Console.WriteLine("with '_dec' appended.");
+            Console.WriteLine("If there is no output file given, it is assumed to be the directory of the");
+            Console.WriteLine("input file.");
+            Console.WriteLine();
+            Console.WriteLine("With the -ge option, instead of a format-specific extension, the extension");
+            Console.WriteLine("will be guessed from the first four bytes of the output file. Only non-accented");
+            Console.WriteLine("letters or numbers are considered in those four bytes.");
+            Console.WriteLine();
+            Console.WriteLine("With the -c option, the input is compressed instead of decompressed. FORMAT");
+            Console.WriteLine("indicates the desired compression format, and can be one of:");
+            Console.WriteLine(" --- formats built-in in the NDS ---");
+            Console.WriteLine("    lz10  - 'default' LZ-compression format.");
+            Console.WriteLine("    lz11  - LZ-compression format better suited for files with long repetitions.");
+            Console.WriteLine("    lzovl - LZ-compression used in 'overlay files'.");
+            Console.WriteLine("    rle   - Run-Length Encoding 'compression'.");
+            Console.WriteLine("    huff4 - Huffman compression with 4-bit sized data blocks.");
+            Console.WriteLine("    huff8 - Huffman compression with 8-bit sized data blocks.");
+            Console.WriteLine(" --- utility 'formats' ---");
+            Console.WriteLine("    huff  - The Huffman compression that gives the bext compression ratio.");
+            Console.WriteLine("    nds*  - The built-in compression format that gives the best compression");
+            Console.WriteLine("            ratio.");
+            Console.WriteLine("    gba*  - The built-in compression format that gives the best compression");
+            Console.WriteLine("            ratio, and is also supported by the GBA.");
+            Console.WriteLine();
+            Console.WriteLine("Supplying the -ge modifier together with the -c modifier, the extension of the");
+            Console.WriteLine("compressed files will be extended with the 'FORMAT' value that always results");
+            Console.WriteLine("in that particualr format (so 'lz11', 'rle', etc).");
+            Console.WriteLine("If the -ge modifier is not present, the extension of compressed files will be");
+            Console.WriteLine("extended with .cdat");
+
+        }
+    }
+}