diff --git a/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml b/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml
index 5a0f0eb1b..b0b110207 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml
+++ b/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml
@@ -167,9 +167,9 @@
                             FontSize="16"
                             FontWeight="SemiBold"
                             Text="{DynamicResource flowlauncher_plugin_program_suffixes_excutable_types}" />
-                        <CheckBox Name="apprefMS" Margin="10,0,0,0" IsChecked="{Binding SuffixesStaus[appref-ms]}">appref-ms</CheckBox>
-                        <CheckBox Name="exe" Margin="10,0,0,0" IsChecked="{Binding SuffixesStaus[exe]}">exe</CheckBox>
-                        <CheckBox Name="lnk" Margin="10,0,0,0" IsChecked="{Binding SuffixesStaus[lnk]}">lnk</CheckBox>
+                        <CheckBox Name="apprefMS" Margin="10,0,0,0" IsChecked="{Binding SuffixesStatus[appref-ms]}">appref-ms</CheckBox>
+                        <CheckBox Name="exe" Margin="10,0,0,0" IsChecked="{Binding SuffixesStatus[exe]}">exe</CheckBox>
+                        <CheckBox Name="lnk" Margin="10,0,0,0" IsChecked="{Binding SuffixesStatus[lnk]}">lnk</CheckBox>
                         <CheckBox
                             Name="CustomFiles"
                             Margin="10,0,0,0"
@@ -193,9 +193,9 @@
                                 FontSize="16"
                                 FontWeight="SemiBold"
                                 Text="{DynamicResource flowlauncher_plugin_program_suffixes_URL_types}" />
-                            <CheckBox Name="steam" Margin="10,0,0,0">Steam Games</CheckBox>
-                            <CheckBox Name="epic" Margin="10,0,0,0">Epic Games</CheckBox>
-                            <CheckBox Name="http" Margin="10,0,0,0">Http/Https</CheckBox>
+                            <CheckBox Name="steam" Margin="10,0,0,0" IsChecked="{Binding ProtocolsStatus[steam://run/;steam://rungameid/]}">Steam Games</CheckBox>
+                            <CheckBox Name="epic" Margin="10,0,0,0" IsChecked="{Binding ProtocolsStatus[com.epicgames.launcher://apps/]}">Epic Games</CheckBox>
+                            <CheckBox Name="http" Margin="10,0,0,0" IsChecked="{Binding ProtocolsStatus[http://;https://]}">Http/Https</CheckBox>
                             <CheckBox
                                 Name="CustomProtocol"
                                 Margin="10,0,0,0"
diff --git a/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml.cs b/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml.cs
index 54e658976..8fe00bf2a 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/ProgramSuffixes.xaml.cs
@@ -7,8 +7,9 @@ namespace Flow.Launcher.Plugin.Program
     public partial class ProgramSuffixes
     {
         private PluginInitContext context;
-        private Settings _settings;
-        public Dictionary<string, bool> SuffixesStaus => _settings.BuiltinSuffixesStatus;
+        public Settings _settings;
+        public Dictionary<string, bool> SuffixesStatus => _settings.BuiltinSuffixesStatus;
+        public Dictionary<string, bool> ProtocolsStatus => _settings.BuiltinProtocolsStatus;
 
         public ProgramSuffixes(PluginInitContext context, Settings settings)
         {
@@ -16,6 +17,7 @@ namespace Flow.Launcher.Plugin.Program
             _settings = settings;
             InitializeComponent();
             tbSuffixes.Text = string.Join(Settings.SuffixSeperator, _settings.CustomSuffixes);
+            tbProtocols.Text = string.Join(Settings.SuffixSeperator, _settings.CustomProtocols);
         }
 
         private void BtnCancel_OnClick(object sender, RoutedEventArgs e)
@@ -26,6 +28,7 @@ namespace Flow.Launcher.Plugin.Program
         private void BtnAdd_OnClick(object sender, RoutedEventArgs e)
         {
             var suffixes = tbSuffixes.Text.Split(Settings.SuffixSeperator, StringSplitOptions.RemoveEmptyEntries);
+            var protocols = tbProtocols.Text.Split(Settings.SuffixSeperator, StringSplitOptions.RemoveEmptyEntries);
 
             if (suffixes.Length == 0 && _settings.UseCustomSuffixes)
             {
@@ -34,10 +37,15 @@ namespace Flow.Launcher.Plugin.Program
                 return;
             }
 
-            _settings.CustomSuffixes = suffixes;
+            if (protocols.Length == 0 && _settings.UseCustomProtocols)
+            {
+                string warning = context.API.GetTranslation("flowlauncher_plugin_program_suffixes_cannot_empty");  // TODO text update
+                MessageBox.Show(warning);
+                return;
+            }
 
-            //string msg = context.API.GetTranslation("flowlauncher_plugin_program_update_file_suffixes");
-            //MessageBox.Show(msg);
+            _settings.CustomSuffixes = suffixes;
+            _settings.CustomProtocols = protocols;
 
             DialogResult = true;
         }
@@ -49,6 +57,10 @@ namespace Flow.Launcher.Plugin.Program
             lnk.IsChecked = true;
             CustomFiles.IsChecked = false;
 
+            steam.IsChecked = true;
+            epic.IsChecked = true;
+            http.IsChecked = false;
+            CustomProtocol.IsChecked = false;
         }
     }
 }
diff --git a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
index 469a7133a..a86c454be 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
@@ -294,17 +294,28 @@ namespace Flow.Launcher.Plugin.Program.Programs
         private static Win32 UrlProgram(string path)
         {
             var program = Win32Program(path);
-
-            var parser = new FileIniDataParser();
-            var data   = parser.ReadFile(path);
+            program.Valid = false;
 
             try
             {
+                var parser = new FileIniDataParser();
+                var data = parser.ReadFile(path);
                 var urlSection = data["InternetShortcut"];
+                if (urlSection != null)
+                {
+                    var url = urlSection["URL"];
+                    foreach(var protocol in Main._settings.GetProtocols())
+                    {
+                        if(url.StartsWith(protocol))
+                        {
+                            program.LnkResolvedPath = url;
+                            program.Valid = true;
+                            break;
+                        }
+                    }
+                }
 
-                program.LnkResolvedPath = urlSection["URL"];
-
-                var iconPath   = urlSection["IconFile"];
+                var iconPath = urlSection["IconFile"];
                 if (Path.GetExtension(iconPath).Equals(".ico", StringComparison.OrdinalIgnoreCase))
                 {
                     program.IcoPath = iconPath;
@@ -537,7 +548,7 @@ namespace Flow.Launcher.Plugin.Program.Programs
             {
                 var programs = Enumerable.Empty<Win32>();
 
-                var unregistered = UnregisteredPrograms(settings.ProgramSources, settings.GetProgramExtensions());
+                var unregistered = UnregisteredPrograms(settings.ProgramSources, settings.GetSuffixes());
 
                 programs = programs.Concat(unregistered);
 
@@ -545,13 +556,13 @@ namespace Flow.Launcher.Plugin.Program.Programs
 
                 if (settings.EnableRegistrySource)
                 {
-                    var appPaths = AppPathsPrograms(settings.GetProgramExtensions());
+                    var appPaths = AppPathsPrograms(settings.GetSuffixes());
                     autoIndexPrograms = autoIndexPrograms.Concat(appPaths);
                 }
 
                 if (settings.EnableStartMenuSource)
                 {
-                    var startMenu = StartMenuPrograms(settings.GetProgramExtensions());
+                    var startMenu = StartMenuPrograms(settings.GetSuffixes());
                     autoIndexPrograms = autoIndexPrograms.Concat(startMenu);
                 }
 
diff --git a/Plugins/Flow.Launcher.Plugin.Program/Settings.cs b/Plugins/Flow.Launcher.Plugin.Program/Settings.cs
index 92335e38b..407cee969 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Settings.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Settings.cs
@@ -11,17 +11,23 @@ namespace Flow.Launcher.Plugin.Program
         public DateTime LastIndexTime { get; set; }
         public List<ProgramSource> ProgramSources { get; set; } = new List<ProgramSource>();
         public List<DisabledProgramSource> DisabledProgramSources { get; set; } = new List<DisabledProgramSource>();
-        public string[] CustomSuffixes { get; set; } = { };
+        public string[] CustomSuffixes { get; set; } = Array.Empty<string>();
+        public string[] CustomProtocols { get; set; } = Array.Empty<string>();
 
         [JsonIgnore]
         public Dictionary<string, bool> BuiltinSuffixesStatus { get; set; } = new Dictionary<string, bool>{
             { "exe", true }, { "appref-ms", true }, { "lnk", true }
         };
 
+        [JsonIgnore]
+        public Dictionary<string, bool> BuiltinProtocolsStatus { get; set; } = new Dictionary<string, bool>{
+            { $"steam://run/{SuffixSeperator}steam://rungameid/", true }, { "com.epicgames.launcher://apps/", true }, { $"http://{SuffixSeperator}https://", false}
+        };
+
         public bool UseCustomSuffixes = false;
         public bool UseCustomProtocols = false;
 
-        public string[] GetProgramExtensions()
+        public string[] GetSuffixes()
         {
             List<string> extensions = new List<string>();
             foreach(var item in BuiltinSuffixesStatus)
@@ -32,7 +38,10 @@ namespace Flow.Launcher.Plugin.Program
                 }
             }
 
-            // todo: url
+            if (BuiltinProtocolsStatus.Values.Any(x => x == true) || UseCustomProtocols)
+            {
+                extensions.Add("url");
+            }
 
             if (UseCustomSuffixes)
             {
@@ -40,12 +49,36 @@ namespace Flow.Launcher.Plugin.Program
             }
             else
             {
-                return extensions.ToArray();
+                return extensions.DistinctBy(x => x.ToLower()).ToArray();
+            }
+        }
+
+        public string[] GetProtocols()
+        {
+            List<string> protocols = new List<string>();
+            foreach (var item in BuiltinProtocolsStatus)
+            {
+                if (item.Value)
+                {
+                    var tmp = item.Key.Split(SuffixSeperator, StringSplitOptions.RemoveEmptyEntries);
+                    foreach(var p in tmp)
+                    {
+                        protocols.Add(p);
+                    }
+                }
+            }
+
+            if (UseCustomProtocols)
+            {
+                return protocols.Concat(CustomProtocols).DistinctBy(x => x.ToLower()).ToArray();
+            }
+            else
+            {
+                return protocols.DistinctBy(x => x.ToLower()).ToArray();
             }
         }
 
         public bool EnableStartMenuSource { get; set; } = true;
-
         public bool EnableDescription { get; set; } = false;
         public bool HideAppsPath { get; set; } = true;
         public bool EnableRegistrySource { get; set; } = true;