diff --git a/src/install_page/select_page.py b/src/install_page/select_page.py
index 2b81860..a3df864 100644
--- a/src/install_page/select_page.py
+++ b/src/install_page/select_page.py
@@ -35,9 +35,42 @@ class SelectPage(Adw.NavigationPage):
                 
         self.remotes_group.set_visible(len(self.remote_rows) != 0)
         
+    def on_file_dialog_response(self, dialog, response, row):
+        installation = row.get_selected_item().get_string()
+        HostInfo.main_window.toast_overlay.add_toast(
+            ErrorToast(response, installation).toast
+        )
+        
     def file_choose_callback(self, object, result):
-        file = object.open_finish(result)
-        print(file.get_path())
+        files = object.open_multiple_finish(result)
+        if not files:
+            return
+            
+        # file = object.open_finish(result)
+        pg = Adw.PreferencesGroup(
+            title=_("Choose an installation for this package"),
+            description=_("Apps installed to the {} installation are only available for you.").format("user"),
+        )
+        rows = []
+        for file in files:
+            row = Adw.ComboRow(
+                title=file.get_basename(),
+                model=Gtk.StringList(strings=HostInfo.installations)
+            )
+            rows.append(row)
+            pg.add(row)
+        dialog = Adw.AlertDialog(
+            heading=_("Install this Package?"),
+            body=file.get_basename(),
+            extra_child=pg,
+        )
+        pg.add(row)
+        dialog.present(HostInfo.main_window)
+        dialog.add_response("cancel", _("Cancel"))
+        dialog.add_response("continue", _("Install"))
+        dialog.set_response_appearance("continue", Adw.ResponseAppearance.SUGGESTED)
+        # dialog.connect("response", self.on_file_dialog_response, row)
+        dialog.present(HostInfo.main_window)
         
     def on_open(self, *args):
         file_filter = Gtk.FileFilter(name=_("Flatpaks"))
@@ -48,7 +81,7 @@ class SelectPage(Adw.NavigationPage):
         file_chooser = Gtk.FileDialog()
         file_chooser.set_filters(filters)
         file_chooser.set_default_filter(file_filter)
-        file_chooser.open(HostInfo.main_window, None, self.file_choose_callback)
+        file_chooser.open_multiple(HostInfo.main_window, None, self.file_choose_callback)
         
     def __init__(self, **kwargs):
         super().__init__(**kwargs)