diff --git a/DiscImageChef.Filesystems/FAT/Consts.cs b/DiscImageChef.Filesystems/FAT/Consts.cs
index 905f5d4d3..342055519 100644
--- a/DiscImageChef.Filesystems/FAT/Consts.cs
+++ b/DiscImageChef.Filesystems/FAT/Consts.cs
@@ -67,6 +67,16 @@ namespace DiscImageChef.Filesystems.FAT
         ///     FASTFAT.SYS indicator that basename is lowercase
         /// </summary>
         const byte FASTFAT_LOWERCASE_BASENAME = 0x08;
+        const uint   FAT32_MASK      = 0x0FFFFFFF;
+        const uint   FAT32_END_MASK  = 0xFFFFFF8;
+        const uint   FAT32_FORMATTED = 0xFFFFFF6;
+        const uint   FAT32_BAD       = 0xFFFFFF7;
+        const ushort FAT16_END_MASK  = 0xFFF8;
+        const ushort FAT16_FORMATTED = 0xFFF6;
+        const ushort FAT16_BAD       = 0xFFF7;
+        const ushort FAT12_END_MASK  = 0xFF8;
+        const ushort FAT12_FORMATTED = 0xFF6;
+        const ushort FAT12_BAD       = 0xFF7;
 
         readonly (string hash, string name)[] knownBootHashes =
         {
diff --git a/DiscImageChef.Filesystems/FAT/File.cs b/DiscImageChef.Filesystems/FAT/File.cs
index c130d5eff..d653cd159 100644
--- a/DiscImageChef.Filesystems/FAT/File.cs
+++ b/DiscImageChef.Filesystems/FAT/File.cs
@@ -31,6 +31,7 @@
 // ****************************************************************************/
 
 using System;
+using System.Collections.Generic;
 using DiscImageChef.CommonTypes.Structs;
 
 namespace DiscImageChef.Filesystems.FAT
@@ -67,5 +68,57 @@ namespace DiscImageChef.Filesystems.FAT
 
             throw new NotImplementedException();
         }
+
+        uint[] GetClusters(uint startCluster)
+        {
+            if(startCluster == 0) return null;
+
+            if(startCluster >= XmlFsType.Clusters) return null;
+
+            List<uint> clusters = new List<uint>();
+
+            uint nextCluster = startCluster;
+
+            if(fat12) return null;
+
+            ulong nextSector = nextCluster / fatEntriesPerSector + fatFirstSector;
+            int   nextEntry  = (int)(nextCluster % fatEntriesPerSector);
+
+            ulong  currentSector = nextSector;
+            byte[] fatData       = image.ReadSector(currentSector);
+
+            if(fat32)
+                while((nextCluster & FAT32_MASK) > 0 && (nextCluster & FAT32_MASK) <= FAT32_BAD)
+                {
+                    clusters.Add(nextCluster);
+
+                    if(currentSector != nextSector)
+                    {
+                        fatData       = image.ReadSector(nextSector);
+                        currentSector = nextSector;
+                    }
+
+                    nextCluster = BitConverter.ToUInt32(fatData, nextEntry * 4);
+                    nextSector  = nextCluster / fatEntriesPerSector + fatFirstSector;
+                    nextEntry   = (int)(nextCluster % fatEntriesPerSector);
+                }
+            else if(fat16)
+                while(nextCluster > 0 && nextCluster <= FAT16_BAD)
+                {
+                    clusters.Add(nextCluster);
+
+                    if(currentSector != nextSector)
+                    {
+                        fatData       = image.ReadSector(nextSector);
+                        currentSector = nextSector;
+                    }
+
+                    nextCluster = BitConverter.ToUInt16(fatData, nextEntry * 2);
+                    nextSector  = nextCluster / fatEntriesPerSector + fatFirstSector;
+                    nextEntry   = (int)(nextCluster % fatEntriesPerSector);
+                }
+
+            return clusters.ToArray();
+        }
     }
 }
\ No newline at end of file