diff --git a/CSharp/Libraries/UniversalEditor.Core/Accessors/MemoryAccessor.cs b/CSharp/Libraries/UniversalEditor.Core/Accessors/MemoryAccessor.cs
index e3573829..61f0c4d9 100644
--- a/CSharp/Libraries/UniversalEditor.Core/Accessors/MemoryAccessor.cs
+++ b/CSharp/Libraries/UniversalEditor.Core/Accessors/MemoryAccessor.cs
@@ -43,12 +43,15 @@ namespace UniversalEditor.Accessors
 			_data = newdata;
 		}
 
+		private string mvarFileName = null;
+
 		public MemoryAccessor()
 		{
 		}
-		public MemoryAccessor(byte[] data)
+		public MemoryAccessor(byte[] data, string filename = null)
 		{
 			_data = data;
+			mvarFileName = filename;
 		}
 
 		// [DebuggerNonUserCode()]
@@ -109,5 +112,16 @@ namespace UniversalEditor.Accessors
 		protected override void CloseInternal()
 		{
 		}
+
+		public override string GetFileName()
+		{
+			if (mvarFileName != null) return mvarFileName;
+			return base.GetFileName();
+		}
+		public override string GetFileTitle()
+		{
+			if (mvarFileName != null) return System.IO.Path.GetFileName(mvarFileName);
+			return base.GetFileTitle();
+		}
 	}
 }