diff --git a/tools/msys2_fetch_and_build_all_tx16s.sh b/tools/msys2_fetch_and_build_all_tx16s.sh
new file mode 100644
index 000000000..3d77d8fdb
--- /dev/null
+++ b/tools/msys2_fetch_and_build_all_tx16s.sh
@@ -0,0 +1,88 @@
+#! /usr/bin/env bash
+
+## Bash script to show how to get EdgeTX source from GitHub (main branch),
+## how to build TX16S firmware, Companion, Simulator, radio simulator
+## library and how to create an installation package.
+## Let it run as normal user in MSYS2 MinGW 64-bit console (blue icon).
+
+PAUSEAFTEREACHLINE="false"
+STEP=1
+# Parse argument(s)
+for arg in "$@"
+do
+	if [[ $arg == "--pause" ]]; then
+		PAUSEAFTEREACHLINE="true"
+	fi
+done
+
+echo "=== Step $((STEP++)): Creating a directory for EdgeTX ==="
+mkdir ~/edgetx && cd ~/edgetx
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Fetching EdgeTX source tree (main branch) from GitHub ==="
+git clone --recursive -b main https://github.com/EdgeTX/edgetx.git edgetx_main
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Creating build output directory ==="
+cd edgetx_main && mkdir build-output && cd build-output
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Running CMake for TX16S as an example ==="
+cmake -G "MSYS Makefiles" -DCMAKE_PREFIX_PATH=$HOME/5.12.9/mingw73_64 -DSDL_LIBRARY_PATH=/mingw64/bin/ -DPCB=X10 -DPCBREV=TX16S -DDEFAULT_MODE=2 -DGVARS=YES -DPPM_UNIT=US -DHELI=NO -DLUA=YES -DINTERNAL_GPS=YES -DCMAKE_BUILD_TYPE=Release ../
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Building firmware binary ==="
+make -j`nproc` firmware
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Renaming firmware binary ==="
+mv firmware.bin fw_edgetx_main_tx16s_lua-ppmus-mode2-gps_release.bin
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Building Companion ==="
+make -j`nproc` companion
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Building Simulator ==="
+make -j`nproc` simulator
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Building radio simulator library ==="
+make -j`nproc` libsimulator
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+  read
+fi
+
+echo "=== Step $((STEP++)): Making an installer ==="
+make installer
+if [[ $PAUSEAFTEREACHLINE == "true" ]]; then
+  echo "Step finished. Please check the output above and press Enter to continue or Ctrl+C to stop."
+fi
+
+echo "Finished. You can find the TX16S firmware in ~/edgetx/edgetx_main/build-output"
+echo "and Companion installer packet in ~/edgetx/edgetx_main/build-output/companion"