diff --git a/src/pc.c b/src/pc.c
index c5a7b9441..90724410e 100644
--- a/src/pc.c
+++ b/src/pc.c
@@ -511,7 +511,7 @@ void runpc()
                 if (win_title_update)
                 {
                         win_title_update=0;
-                        sprintf(s, "PCem v11 [Experimental] - %i%% - %s - %s - %s", fps, model_getname(), models[model].cpu[cpu_manufacturer].cpus[cpu].name, (!mousecapture) ? "Click to capture mouse" : "Press F12-F8 or middle button to release mouse");
+                        sprintf(s, "PCem v11 [Unofficial] - %i%% - %s - %s - %s", fps, model_getname(), models[model].cpu[cpu_manufacturer].cpus[cpu].name, (!mousecapture) ? "Click to capture mouse" : "Press F12-F8 or middle button to release mouse");
                         set_window_title(s);
                 }
                 done++;
diff --git a/src/win.c b/src/win.c
index ef370606c..5ce6ed11c 100644
--- a/src/win.c
+++ b/src/win.c
@@ -555,7 +555,7 @@ int WINAPI WinMain (HINSTANCE hThisInstance,
         hwnd = CreateWindowEx (
                 0,                   /* Extended possibilites for variation */
                 szClassName,         /* Classname */
-                "PCem v11 [Experimental]",        /* Title Text */
+                "PCem v11 [Unofficial]",        /* Title Text */
                 WS_OVERLAPPEDWINDOW&~WS_SIZEBOX, /* default window */
                 CW_USEDEFAULT,       /* Windows decides the position */
                 CW_USEDEFAULT,       /* where the window ends up on the screen */