diff --git a/stage2/EXPORT_NOOBS b/stage2/EXPORT_NOOBS
new file mode 100644
index 0000000..e69de29
diff --git a/stage3/00-install-packages/00-packages b/stage3/00-install-packages/00-packages
index fe83adc..4d5de63 100644
--- a/stage3/00-install-packages/00-packages
+++ b/stage3/00-install-packages/00-packages
@@ -6,3 +6,5 @@ omxplayer
 raspberrypi-artwork
 policykit-1
 udisks
+rfkill
+chromium-browser rpi-chromium-mods
diff --git a/stage3/00-install-packages/01-run.sh b/stage3/00-install-packages/01-run.sh
new file mode 100755
index 0000000..7f90c9f
--- /dev/null
+++ b/stage3/00-install-packages/01-run.sh
@@ -0,0 +1,9 @@
+#!/bin/bash -e
+
+on_chroot sh -e - <<EOF
+update-alternatives --install /usr/bin/x-www-browser \
+  x-www-browser /usr/bin/chromium-browser 86
+update-alternatives --install /usr/bin/gnome-www-browser \
+  gnome-www-browser /usr/bin/chromium-browser 86
+EOF
+
diff --git a/stage4/00-install-packages/00-packages b/stage4/00-install-packages/00-packages
index 5067c0d..cc9085a 100644
--- a/stage4/00-install-packages/00-packages
+++ b/stage4/00-install-packages/00-packages
@@ -27,3 +27,10 @@ piclone
 pulseaudio-module-bluetooth
 wiringpi pigpio python-pigpio python3-pigpio raspi-gpio python-gpiozero python3-gpiozero python3-rpi.gpio
 python-spidev python3-spidev
+realvnc-vnc-server realvnc-vnc-viewer
+python-twython python3-twython
+python-smbus python3-smbus
+python-flask python3-flask
+python-picraft python3-picraft
+python3-codebug-tether python3-codebug-i2c-tether
+python-sense-emu python3-sense-emu sense-emu-tools python-sense-emu-doc
diff --git a/stage4/00-install-packages/01-run.sh b/stage4/00-install-packages/01-run.sh
new file mode 100755
index 0000000..8f215d1
--- /dev/null
+++ b/stage4/00-install-packages/01-run.sh
@@ -0,0 +1,3 @@
+#!/bin/bash -e
+
+rm -f "${ROOTFS_DIR}/root/.vnc/private.key"