* TODO:

* README.md:
	* DiscImageChef.sln:
	* DiscImageChef/Commands/Ls.cs:
	* DiscImageChef.Filters/GZip.cs:
	* DiscImageChef.DiscImages/BLU.cs:
	* DiscImageChef.DiscImages/VHD.cs:
	* DiscImageChef.DiscImages/VDI.cs:
	* DiscImageChef.DiscImages/QED.cs:
	* DiscImageChef.DiscImages/DIM.cs:
	* DiscImageChef.DiscImages/GDI.cs:
	* DiscImageChef.Filters/Filter.cs:
	* DiscImageChef/Commands/Decode.cs:
	* DiscImageChef.DiscImages/QCOW.cs:
	* DiscImageChef.Filters/Filters.cs:
	* DiscImageChef/Core/Statistics.cs:
	* DiscImageChef.DiscImages/VHDX.cs:
	* DiscImageChef.DiscImages/Nero.cs:
	* DiscImageChef/Commands/Verify.cs:
	* DiscImageChef.DiscImages/UDIF.cs:
	* DiscImageChef/Commands/Compare.cs:
	* DiscImageChef/Commands/Analyze.cs:
	* DiscImageChef.DiscImages/QCOW2.cs:
	* DiscImageChef/Commands/Entropy.cs:
	* DiscImageChef/Commands/Formats.cs:
	* DiscImageChef/Commands/PrintHex.cs:
	* DiscImageChef.DiscImages/VMware.cs:
	* DiscImageChef.Settings/Settings.cs:
	* DiscImageChef/DetectImageFormat.cs:
	* DiscImageChef/DiscImageChef.csproj:
	* DiscImageChef.DiscImages/CDRDAO.cs:
	* DiscImageChef.DiscImages/CPCDSK.cs:
	* DiscImageChef/Commands/Checksum.cs:
	* DiscImageChef.DiscImages/CopyQM.cs:
	* DiscImageChef.DiscImages/CDRWin.cs:
	* DiscImageChef/Commands/Configure.cs:
	* DiscImageChef/Commands/DumpMedia.cs:
	* DiscImageChef/Commands/Statistics.cs:
	* DiscImageChef.Filters/ZZZNoFilter.cs:
	* DiscImageChef.DiscImages/TeleDisk.cs:
	* DiscImageChef.DiscImages/Apple2MG.cs:
	* DiscImageChef.Filters/OffsetStream.cs:
	* DiscImageChef.DiscImages/Parallels.cs:
	* DiscImageChef/Commands/ExtractFiles.cs:
	* DiscImageChef.DiscImages/DiskCopy42.cs:
	* DiscImageChef.DiscImages/Alcohol120.cs:
	* DiscImageChef.DiscImages/ZZZRawImage.cs:
	* DiscImageChef/Commands/CreateSidecar.cs:
	* DiscImageChef.DiscImages/ImagePlugin.cs:
	* DiscImageChef.DiscImages/BlindWrite5.cs:
	* DiscImageChef.DiscImages/BlindWrite4.cs:
	* DiscImageChef.Filters/ForcedSeekStream.cs:
	* DiscImageChef.Filters/Properties/AssemblyInfo.cs:
	* DiscImageChef.Filters/DiscImageChef.Filters.csproj:
	* DiscImageChef.DiscImages/DiscImageChef.DiscImages.csproj:
	  Added filters.

	* DiscImageChef.Filesystems/CPM/Info.cs:
	  Do not throw identification exceptions.

	* DiscImageChef/Plugins.cs:
	  Sorted plugins lists.

DiscImageChef/Commands/ExtractFiles.cs

@@ -37,6 +37,7 @@ using DiscImageChef.Filesystems;
 using DiscImageChef.ImagePlugins;
 using DiscImageChef.PartPlugins;
 using System.IO;
+using DiscImageChef.Filters;
 
 namespace DiscImageChef.Commands
 {
@@ -50,9 +51,12 @@ namespace DiscImageChef.Commands
             DicConsole.DebugWriteLine("Extract-Files command", "--xattrs={0}", options.Xattrs);
             DicConsole.DebugWriteLine("Extract-Files command", "--output={0}", options.OutputDir);
 
-            if(!File.Exists(options.InputFile))
+            FiltersList filtersList = new FiltersList();
+            Filter inputFilter = filtersList.GetFilter(options.InputFile);
+
+            if(inputFilter == null)
             {
-                DicConsole.ErrorWriteLine("Specified file does not exist.");
+                DicConsole.ErrorWriteLine("Cannot open specified file.");
                 return;
             }
 
@@ -66,7 +70,7 @@ namespace DiscImageChef.Commands
 
             try
             {
-                _imageFormat = ImageFormat.Detect(options.InputFile);
+                _imageFormat = ImageFormat.Detect(inputFilter);
 
                 if(_imageFormat == null)
                 {
@@ -91,7 +95,7 @@ namespace DiscImageChef.Commands
 
                 try
                 {
-                    if(!_imageFormat.OpenImage(options.InputFile))
+                    if(!_imageFormat.OpenImage(inputFilter))
                     {
                         DicConsole.WriteLine("Unable to open image format");
                         DicConsole.WriteLine("No error given");
@@ -105,6 +109,7 @@ namespace DiscImageChef.Commands
 
                     Core.Statistics.AddMediaFormat(_imageFormat.GetImageFormat());
                     Core.Statistics.AddMedia(_imageFormat.ImageInfo.mediaType, false);
+                    Core.Statistics.AddFilter(inputFilter.Name);
                 }
                 catch(Exception ex)
                 {