* FileSystemIDandChk/ImagePlugins/CDRWin.cs:

* FileSystemIDandChk/ImagePlugins/DiskCopy42.cs:
	  No need to call them "handler"s.

	* FileSystemIDandChk/Main.cs:
	  DEBUG lines should only appear while on debug mode

	* FileSystemIDandChk/PartPlugins/MBR.cs:
	  Do not check MBR presence on less than 512 bytes/sector
	  disks

	* FileSystemIDandChk/Plugins/FAT.cs:
	  Get cleaner output, add newline.

	* FileSystemIDandChk/Plugins/ODS.cs:
	  Do not check FILES-11 (ODS) presence on less than 512
	  bytes/sector disks

FileSystemIDandChk/ImagePlugins/CDRWin.cs

@@ -288,7 +288,7 @@ namespace FileSystemIDandChk.ImagePlugins
 
         public CDRWin(PluginBase Core)
         {
-            Name = "CDRWin cuesheet handler";
+            Name = "CDRWin cuesheet";
             PluginUUID = new Guid("664568B2-15D4-4E64-8A7A-20BDA8B8386F");
             imagePath = "";
         }

FileSystemIDandChk/ImagePlugins/DiskCopy42.cs

@@ -132,7 +132,7 @@ namespace FileSystemIDandChk.ImagePlugins
 
         public DiskCopy42(PluginBase Core)
         {
-            Name = "Apple DiskCopy 4.2 handler";
+            Name = "Apple DiskCopy 4.2";
             PluginUUID = new Guid("0240B7B1-E959-4CDC-B0BD-386D6E467B88");
         }
 

FileSystemIDandChk/Main.cs

@@ -207,7 +207,8 @@ namespace FileSystemIDandChk
 					
                     if (partition_scheme == "")
                     {
-                        Console.WriteLine("DEBUG: No partitions found");
+                        if(MainClass.isDebug)
+                            Console.WriteLine("DEBUG: No partitions found");
                         if (!chkFilesystems)
                         {
                             Console.WriteLine("No partitions founds, not searching for filesystems");

FileSystemIDandChk/PartPlugins/MBR.cs

@@ -61,6 +61,9 @@ namespace FileSystemIDandChk.PartPlugins
 			
             partitions = new List<Partition>();
 
+            if (imagePlugin.GetSectorSize() < 512)
+                return false;
+
             byte[] sector = imagePlugin.ReadSector(0);
 
             signature = BitConverter.ToUInt16(sector, 0x1FE);

FileSystemIDandChk/Plugins/FAT.cs

@@ -342,7 +342,7 @@ namespace FileSystemIDandChk.Plugins
                 sb.AppendLine("Pre-DOS 2.0 Microsoft FAT12.");
                 sb.AppendLine("***WARNING***");
                 sb.AppendLine("This may be a false positive.");
-                sb.AppendFormat("Disk image identifies disk type as {0}.", imagePlugin.GetDiskType());
+                sb.AppendFormat("Disk image identifies disk type as {0}.", imagePlugin.GetDiskType()).AppendLine();
             }
 			
             information = sb.ToString();

FileSystemIDandChk/Plugins/ODS.cs

@@ -60,6 +60,9 @@ namespace FileSystemIDandChk.Plugins
 
         public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, ulong partitionOffset)
         {
+            if (imagePlugin.GetSectorSize() < 512)
+                return false;
+
             byte[] magic_b = new byte[12];
             string magic;
             byte[] hb_sector = imagePlugin.ReadSector(1 + partitionOffset);