+#ifndef _WIN64
+GLIB_DEPRECATED
+gchar* g_win32_get_package_installation_directory (const gchar *package,
+ const gchar *dll_name);
+
+GLIB_DEPRECATED
+gchar* g_win32_get_package_installation_subdirectory (const gchar *package,
+ const gchar *dll_name,
+ const gchar *subdir);
+#endif
+
+GLIB_AVAILABLE_IN_ALL
+gchar* g_win32_get_package_installation_directory_of_module (gpointer hmodule);
+
+GLIB_AVAILABLE_IN_ALL
+guint g_win32_get_windows_version (void);
+
+GLIB_AVAILABLE_IN_ALL
+gchar* g_win32_locale_filename_from_utf8 (const gchar *utf8filename);