1 files changed, 3 insertions, 0 deletions
diff --git a/win/tclAppInit.c b/win/tclAppInit.c
index 9e0514d..fa27756 100644
--- a/win/tclAppInit.c
+++ b/win/tclAppInit.c
@@ -126,6 +126,9 @@ _tmain(
 
 #ifdef TCL_LOCAL_MAIN_HOOK
     TCL_LOCAL_MAIN_HOOK(&argc, &argv);
+#elif !defined(_WIN32) || defined(UNICODE)
+    /* This doesn't work on Windows without UNICODE */
+    TclZipfs_AppHook(&argc, &argv);
 #endif
 
     Tcl_Main(argc, argv, TCL_LOCAL_APPINIT);