diff --git a/README.md b/README.md
index 8c905b2..c2a5ef5 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,15 @@ List of pre-installed software:
 - [gpredict](https://github.com/csete/gpredict)
 - [EliasOenal/multimon-ng](https://github.com/EliasOenal/multimon-ng)
 - [pabr/leansdr](https://github.com/pabr/leansdr)
+- [QtDAB](https://github.com/JvanKatwijk/qt-dab)
+- [IIO Oscilloscope](https://github.com/analogdevicesinc/iio-oscilloscope)
+- [RTL-AIS](https://github.com/dgiardini/rtl-ais)
+- [Inspectrum](https://github.com/miek/inspectrum)
+- [WSJT-X](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html)
+- [nrsc5](https://github.com/theori-io/nrsc5)
+- [xwxapt](https://www.qsl.net/5b4az/pkg/apt/xwxapt/xwxapt.html)
+- [GLRPT](https://github.com/dvdesolve/glrpt)
+- [SDR++](https://github.com/AlexandreRouma/SDRPlusPlus)
 
 ### Radios
 We currently support the following SDR:
@@ -50,6 +59,7 @@ We currently support the following SDR:
 - [Airspy HF+](https://airspy.com/airspy-hf-plus/)
 - [HackRF One](https://greatscottgadgets.com/hackrf/one/)
 - [USRP](https://www.ettus.com/products/)
+- [SDRplay](https://www.sdrplay.com/)
 
 ## Getting started
 
diff --git a/inspectrum.desktop b/inspectrum.desktop
new file mode 100644
index 0000000..46348fd
--- /dev/null
+++ b/inspectrum.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Inspectrum
+Comment=Inspectrum
+Icon=
+Exec=inspectrum 
+Type=Application
+Encoding=UTF-8
+Terminal=true
+Categories=None;
\ No newline at end of file
diff --git a/stage4/04-pisdr-system/01-run.sh b/stage4/04-pisdr-system/01-run.sh
index 8c4a104..828d1ed 100755
--- a/stage4/04-pisdr-system/01-run.sh
+++ b/stage4/04-pisdr-system/01-run.sh
@@ -7,6 +7,10 @@ install -v -o 1000 -g 1000 -m 755 shortcut/osc.desktop "${ROOTFS_DIR}/home/${FIR
 install -v -o 1000 -g 1000 -m 755 shortcut/qtdab.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
 install -v -o 1000 -g 1000 -m 755 shortcut/sdrpp.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
 install -v -o 1000 -g 1000 -m 755 shortcut/wsjtx.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
+install -v -o 1000 -g 1000 -m 755 shortcut/inspectrum.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
+install -v -o 1000 -g 1000 -m 755 shortcut/limesuite.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
+install -v -o 1000 -g 1000 -m 755 shortcut/urh.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
+install -v -o 1000 -g 1000 -m 755 shortcut/quisk.desktop "${ROOTFS_DIR}/home/${FIRST_USER_NAME}/Desktop/"
 
 install -v -o 1000 -g 1000 -d "${ROOTFS_DIR}/usr/share/rpd-wallpaper/"
 install -v -o 1000 -g 1000 -m 755 wallpaper/kevin-quezada-lmt.jpg "${ROOTFS_DIR}/usr/share/rpd-wallpaper/"
diff --git a/stage4/04-pisdr-system/shortcut/inspectrum.desktop b/stage4/04-pisdr-system/shortcut/inspectrum.desktop
new file mode 100644
index 0000000..46348fd
--- /dev/null
+++ b/stage4/04-pisdr-system/shortcut/inspectrum.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Inspectrum
+Comment=Inspectrum
+Icon=
+Exec=inspectrum 
+Type=Application
+Encoding=UTF-8
+Terminal=true
+Categories=None;
\ No newline at end of file
diff --git a/stage4/04-pisdr-system/shortcut/limesuite.desktop b/stage4/04-pisdr-system/shortcut/limesuite.desktop
new file mode 100644
index 0000000..434b430
--- /dev/null
+++ b/stage4/04-pisdr-system/shortcut/limesuite.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=LimeSuite
+Comment=LimeSuite
+Icon=/home/pi/PiSDR/Radios/LimeSuite/Desktop/lime-suite-128.png
+Exec=LimeSuiteGUI 
+Type=Application
+Encoding=UTF-8
+Terminal=true
+Categories=None;
\ No newline at end of file
diff --git a/stage4/04-pisdr-system/shortcut/quisk.desktop b/stage4/04-pisdr-system/shortcut/quisk.desktop
new file mode 100644
index 0000000..0cd7348
--- /dev/null
+++ b/stage4/04-pisdr-system/shortcut/quisk.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Quisk
+Comment=Quisk
+Icon=
+Exec=quisk 
+Type=Application
+Encoding=UTF-8
+Terminal=true
+Categories=None;
\ No newline at end of file
diff --git a/stage4/04-pisdr-system/shortcut/urh.desktop b/stage4/04-pisdr-system/shortcut/urh.desktop
new file mode 100644
index 0000000..1df7599
--- /dev/null
+++ b/stage4/04-pisdr-system/shortcut/urh.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Universal Radio Hacker
+Comment=Universal Radio Hacker
+Icon=/home/pi/PiSDR/Software/urh/data/icons/appicon.svg
+Exec=urh 
+Type=Application
+Encoding=UTF-8
+Terminal=true
+Categories=None;
\ No newline at end of file
diff --git a/stage4/04-pisdr-system/wallpaper/donald-giannatti-vla.jpg b/stage4/04-pisdr-system/wallpaper/donald-giannatti-vla.jpg
deleted file mode 100644
index 102fb59..0000000
Binary files a/stage4/04-pisdr-system/wallpaper/donald-giannatti-vla.jpg and /dev/null differ
diff --git a/stage4/14-pisdr-gnuradio-mod/01-run.sh b/stage4/14-pisdr-gnuradio-mod/01-run.sh
index db2e20d..0e4a775 100755
--- a/stage4/14-pisdr-gnuradio-mod/01-run.sh
+++ b/stage4/14-pisdr-gnuradio-mod/01-run.sh
@@ -1,8 +1,8 @@
 #!/bin/bash -e
 
 on_chroot << EOF
-mkdir -p 	"/home/${FIRST_USER_NAME}/PiSDR/Radios"
-cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Radios"
+mkdir -p 	"/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
 
 if [ ! -d "gr-limesdr" ]; then
     git clone --single-branch --branch gr39 --depth 1 https://github.com/daniestevez/gr-limesdr.git
diff --git a/stage4/14-pisdr-gnuradio-mod/03-run.sh b/stage4/14-pisdr-gnuradio-mod/03-run.sh
new file mode 100755
index 0000000..73401a1
--- /dev/null
+++ b/stage4/14-pisdr-gnuradio-mod/03-run.sh
@@ -0,0 +1,19 @@
+#!/bin/bash -e
+
+on_chroot << EOF
+mkdir -p    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+cd 		    "/home/${FIRST_USER_NAME}/PiSDR/Software"
+
+if [ ! -d "gr-sdrplay3" ]; then
+    git clone --single-branch --branch master --depth 1 https://github.com/fventuri/gr-sdrplay3.git
+fi
+
+cd gr-sdrplay3
+mkdir -p build
+cd build
+cmake -GNinja ..
+ninja install
+ldconfig
+cd ..
+rm -fr build
+EOF
diff --git a/stage4/32-pisdr-foxtelem/00-run.sh b/stage4/32-pisdr-foxtelem/00-run.sh
index f8f005a..d6d090b 100755
--- a/stage4/32-pisdr-foxtelem/00-run.sh
+++ b/stage4/32-pisdr-foxtelem/00-run.sh
@@ -8,5 +8,6 @@ if [ ! -d "FoxTelem" ]; then
     wget http://amsat.us/FoxTelem/linux/FoxTelem_1.11g2_linux.tar.gz
     tar -xvzf FoxTelem_1.11g2_linux.tar.gz
     mv FoxTelem_1.11g2_linux FoxTelem
+    rm FoxTelem_1.11g2_linux.tar.gz
 fi
 EOF