diff --git a/.gitignore b/.gitignore
index d78f63b0..5b3a2308 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ Tiles/
 **/*.bak
 **/*.swp
 .last_gui_params.txt
+z_Python_Venv
diff --git a/Providers/Global/EOX2-2021.lay b/Providers/Global/EOX2-2021.lay
new file mode 100644
index 00000000..821e88fa
--- /dev/null
+++ b/Providers/Global/EOX2-2021.lay
@@ -0,0 +1,5 @@
+request_type=tms
+grid_type=webmercator
+url_template=https://{switch:a,b,c,d}.s2maps-tiles.eu/wmts/?layer=s2cloudless-2021_3857&style=default&tilematrixset=GoogleMapsCompatible&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image%2Fjpeg&TileMatrix={zoom}&TileCol={x}&TileRow={y}
+max_zl=14
+imagery_dir=grouped
diff --git a/requirements_nover.txt b/requirements_nover.txt
new file mode 100644
index 00000000..20a4a6f2
--- /dev/null
+++ b/requirements_nover.txt
@@ -0,0 +1,12 @@
+certifi
+chardet
+idna
+numpy
+Pillow
+pyproj
+requests
+Rtree
+Shapely
+urllib3
+build
+scikit-fmm
diff --git a/z_Install_Python_Venv.sh b/z_Install_Python_Venv.sh
new file mode 100755
index 00000000..910b48b9
--- /dev/null
+++ b/z_Install_Python_Venv.sh
@@ -0,0 +1,31 @@
+#! /bin/bash
+
+path="$PWD/z_Python_Venv"
+
+# 1. Create a Python virtual environment
+
+python -m venv $path
+
+# 2. Activate Python venv
+
+source $path/bin/activate
+
+# 3. Install packages with pip
+
+pip install -r $PWD/requirements_nover.txt
+
+# 4. DONE
+
+echo " "
+echo "Preparation complete!"
+echo " "
+echo "Use \"$path/bin/python $PWD/Ortho4XP\" to start O4XP"
+echo " "
+echo " "
+
+# Function: Pause
+function pause(){
+   read -p "$*"
+}
+
+pause "Press enter to continue... "
diff --git a/z_Start_O4XP_PythonVenv.sh b/z_Start_O4XP_PythonVenv.sh
new file mode 100755
index 00000000..c19bc9e6
--- /dev/null
+++ b/z_Start_O4XP_PythonVenv.sh
@@ -0,0 +1,5 @@
+#! /bin/bash
+
+path="$PWD/z_Python_Venv"
+
+$path/bin/python $PWD/Ortho4XP.py