diff --git a/apps/rego-tunnel/shared/xstartup b/apps/rego-tunnel/shared/xstartup
new file mode 100644
index 0000000..3a15172
--- /dev/null
+++ b/apps/rego-tunnel/shared/xstartup
@@ -0,0 +1,28 @@
+#!/bin/bash
+# VNC xstartup - launches terminal with cisco-vpn script
+
+unset SESSION_MANAGER
+unset DBUS_SESSION_BUS_ADDRESS
+
+export XDG_RUNTIME_DIR=/tmp/runtime-root
+mkdir -p $XDG_RUNTIME_DIR
+chmod 700 $XDG_RUNTIME_DIR
+
+# GPU/WebKit workarounds for Cisco UI
+export GDK_BACKEND=x11
+export WEBKIT_DISABLE_DMABUF_RENDERER=1
+
+# Start dbus session
+[ -x /usr/bin/dbus-launch ] && eval $(dbus-launch --sh-syntax --exit-with-session)
+
+# Start window manager
+openbox &
+sleep 2
+
+# Make script executable and launch in terminal
+chmod +x /shared/cisco-vpn 2>/dev/null || true
+xterm -fa 'Monospace' -fs 11 -bg black -fg white -geometry 130x45+10+10 \
+    -title "Rego VPN Terminal" \
+    -e "bash -c '/shared/cisco-vpn; exec bash'" &
+
+wait