diff --git a/dotnet/src/dotnetframework/GxClasses/Middleware/GXHttpModules.cs b/dotnet/src/dotnetframework/GxClasses/Middleware/GXHttpModules.cs
index c555ea02b..64cf0f49a 100644
--- a/dotnet/src/dotnetframework/GxClasses/Middleware/GXHttpModules.cs
+++ b/dotnet/src/dotnetframework/GxClasses/Middleware/GXHttpModules.cs
@@ -316,6 +316,41 @@ void IHttpModule.Dispose()
         }
         #endregion
     }
+	public class GXVirtualPathCasingModule : IHttpModule
+	{
+		private static readonly IGXLogger log = GXLoggerFactory.GetLogger<GXVirtualPathCasingModule>();
+
+		public void Init(HttpApplication context)
+		{
+			context.BeginRequest += OnBeginRequest;
+		}
+
+		public void Dispose()
+		{
+		}
+
+		private static void OnBeginRequest(object sender, EventArgs e)
+		{
+			HttpContext context = ((HttpApplication)sender).Context;
+			string appPath = HttpRuntime.AppDomainAppVirtualPath;
+			if (string.IsNullOrEmpty(appPath) || appPath == "/")
+				return;
+
+			string rawUrl = context.Request.RawUrl;
+			if (rawUrl == null)
+				return;
+
+			if (!rawUrl.StartsWith(appPath, StringComparison.Ordinal) &&
+				rawUrl.StartsWith(appPath, StringComparison.OrdinalIgnoreCase))
+			{
+				string canonical = appPath + rawUrl.Substring(appPath.Length);
+				GXLogging.Debug(log, "Redirecting non-canonical app path '", rawUrl, "' to '", canonical, "'");
+#pragma warning disable SCS0027 // Open redirect: target is built from AppDomainAppVirtualPath (server config) and the original request path, always same-origin relative URL
+				context.Response.RedirectPermanent(canonical, true);
+#pragma warning restore SCS0027
+			}
+		}
+	}
 	public class GXRewriter : IHttpModule
 	{
 		private static readonly IGXLogger log = GXLoggerFactory.GetLogger<GXRewriter>();