diff --git a/builder/stage4/14-pisdr-cygnusrf/00-run.sh b/builder/stage4/14-pisdr-cygnusrf/00-run.sh
new file mode 100755
index 0000000..dffb193
--- /dev/null
+++ b/builder/stage4/14-pisdr-cygnusrf/00-run.sh
@@ -0,0 +1,10 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "CygnusRFI" ]; then
+    git clone https://github.com/0xCoto/CygnusRFI
+fi
+EOF
\ No newline at end of file
diff --git a/builder/stage4/15-pisdr-rtl443/00-run.sh b/builder/stage4/15-pisdr-rtl443/00-run.sh
new file mode 100755
index 0000000..80be726
--- /dev/null
+++ b/builder/stage4/15-pisdr-rtl443/00-run.sh
@@ -0,0 +1,18 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "rtl_433" ]; then
+    git clone https://github.com/merbanan/rtl_433.git
+fi
+
+cd rtl_433
+git pull
+mkdir -p build
+cd build
+cmake ../
+make -j$(nproc) install
+ldconfig
+EOF
\ No newline at end of file
diff --git a/builder/stage4/16-pisdr-virgo/00-run.sh b/builder/stage4/16-pisdr-virgo/00-run.sh
new file mode 100755
index 0000000..4c90925
--- /dev/null
+++ b/builder/stage4/16-pisdr-virgo/00-run.sh
@@ -0,0 +1,10 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "VIRGO" ]; then
+    https://github.com/0xCoto/VIRGO
+fi
+EOF
\ No newline at end of file
diff --git a/builder/stage4/17-pisdr-libacars/00-packages-nr b/builder/stage4/17-pisdr-libacars/00-packages-nr
new file mode 100644
index 0000000..9d4d1f3
--- /dev/null
+++ b/builder/stage4/17-pisdr-libacars/00-packages-nr
@@ -0,0 +1,2 @@
+zlib1g-dev
+libxml2-dev
\ No newline at end of file
diff --git a/builder/stage4/17-pisdr-libacars/00-run.sh b/builder/stage4/17-pisdr-libacars/00-run.sh
new file mode 100755
index 0000000..4150240
--- /dev/null
+++ b/builder/stage4/17-pisdr-libacars/00-run.sh
@@ -0,0 +1,18 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "libacars" ]; then
+    git clone https://github.com/szpajder/libacars.git
+fi
+
+cd libacars
+git pull
+mkdir -p build
+cd build
+cmake ../
+make -j$(nproc) install
+ldconfig
+EOF
\ No newline at end of file
diff --git a/builder/stage4/18-pisdr-acarsdec/00-run.sh b/builder/stage4/18-pisdr-acarsdec/00-run.sh
new file mode 100755
index 0000000..bdf9d8c
--- /dev/null
+++ b/builder/stage4/18-pisdr-acarsdec/00-run.sh
@@ -0,0 +1,18 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "acarsdec" ]; then
+    git clone https://github.com/TLeconte/acarsdec.git
+fi
+
+cd acarsdec
+git pull
+mkdir -p build
+cd build
+cmake ../
+make -j$(nproc) install
+ldconfig
+EOF
\ No newline at end of file
diff --git a/builder/stage4/19-pisdr-multimonng/00-run.sh b/builder/stage4/19-pisdr-multimonng/00-run.sh
new file mode 100755
index 0000000..8561cbf
--- /dev/null
+++ b/builder/stage4/19-pisdr-multimonng/00-run.sh
@@ -0,0 +1,18 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "multimon-ng" ]; then
+    git clone https://github.com/EliasOenal/multimon-ng.git
+fi
+
+cd multimon-ng
+git pull
+mkdir -p build
+cd build
+cmake ../
+make -j$(nproc) install
+ldconfig
+EOF
\ No newline at end of file