public static void Uninstall(DirectoryEntry virtualDirectory)
 {
     IsapiFilterCommon.Uninstall(virtualDirectory, "Exchange ActiveSync ISAPI Filter");
 }
 public static void Uninstall(DirectoryEntry virtualDirectory)
 {
     IsapiFilterCommon.Uninstall(virtualDirectory, "Microsoft.Exchange.AuthModuleFilter ISAPI Filter");
 }