diff --git a/DiscImageChef.Filters/BZip2.cs b/DiscImageChef.Filters/BZip2.cs
index 1bdcade7..2afc32a5 100644
--- a/DiscImageChef.Filters/BZip2.cs
+++ b/DiscImageChef.Filters/BZip2.cs
@@ -221,7 +221,13 @@ namespace DiscImageChef.Filters
 
         public override string GetFilename()
         {
-            return basePath != null ? Path.GetFileName(basePath) : null;
+            if(basePath == null)
+                return null;
+            if(basePath.EndsWith(".bz2", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 4);
+            if(basePath.EndsWith(".bzip2", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 6);
+            return basePath;
         }
 
         public override string GetParentFolder()
diff --git a/DiscImageChef.Filters/GZip.cs b/DiscImageChef.Filters/GZip.cs
index bd778d30..2c22e700 100644
--- a/DiscImageChef.Filters/GZip.cs
+++ b/DiscImageChef.Filters/GZip.cs
@@ -225,7 +225,13 @@ namespace DiscImageChef.Filters
 
         public override string GetFilename()
         {
-            return basePath != null ? Path.GetFileName(basePath) : null;
+            if(basePath == null)
+                return null;
+            if(basePath.EndsWith(".gz", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 3);
+            if(basePath.EndsWith(".gzip", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 5);
+            return basePath;
         }
 
         public override string GetParentFolder()
diff --git a/DiscImageChef.Filters/LZip.cs b/DiscImageChef.Filters/LZip.cs
index c87a9948..f0b58e56 100644
--- a/DiscImageChef.Filters/LZip.cs
+++ b/DiscImageChef.Filters/LZip.cs
@@ -193,7 +193,13 @@ namespace DiscImageChef.Filters
 
         public override string GetFilename()
         {
-            return basePath != null ? Path.GetFileName(basePath) : null;
+            if(basePath == null)
+                return null;
+            if(basePath.EndsWith(".lz", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 3);
+            if(basePath.EndsWith(".lzip", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 5);
+            return basePath;
         }
 
         public override string GetParentFolder()
diff --git a/DiscImageChef.Filters/XZ.cs b/DiscImageChef.Filters/XZ.cs
index 15ba8e67..4889480f 100644
--- a/DiscImageChef.Filters/XZ.cs
+++ b/DiscImageChef.Filters/XZ.cs
@@ -240,7 +240,13 @@ namespace DiscImageChef.Filters
 
         public override string GetFilename()
         {
-            return basePath != null ? Path.GetFileName(basePath) : null;
+            if(basePath == null)
+                return null;
+            if(basePath.EndsWith(".xz", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 3);
+            if(basePath.EndsWith(".xzip", StringComparison.InvariantCultureIgnoreCase))
+                return basePath.Substring(0, basePath.Length - 5);
+            return basePath;
         }
 
         public override string GetParentFolder()