diff --git a/setup_proton_ge_steam b/setup_proton_ge_steam
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+# Flatpak Installation
+sudo dnf in flatpak -y
+
+## XRDP on Budgie (for RDS usage, disabled on this version)
+# echo "allowed_users = anybody" | sudo tee -a /etc/X11/Xwrapper.config
+# echo "exec budgie-desktop" > ~/.Xclients
+# chmod a+x ~/.Xclients
+
+# Flatpak source change
+sudo flatpak remote-delete fedora
+sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+
+# Flatpak update locals
+sudo flatpak update -y
+
+# ProtonGE (ProtonPlus) Setup and Steam Client
+sudo flatpak install -y com.vysp3r.ProtonPlus
+
+#!/bin/bash
+
+set -e
+
+echo "🚀 Installation de Steam, ProtonTricks et Proton GE sur Fedora 42"
+
+# Activation du dépôt RPM Fusion
+sudo dnf install -y \
+    https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm \
+    https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
+
+# Mise à jour des paquets
+sudo dnf update -y
+
+# Installation de Steam
+sudo dnf install -y steam
+
+# Installation de Protontricks et dépendances
+sudo dnf install -y protontricks zenity cabextract python3-pip
+
+# Téléchargement et installation de Proton GE dans le dossier Steam
+PROTON_DIR="$HOME/.steam/root/compatibilitytools.d"
+mkdir -p "$PROTON_DIR"
+cd "$PROTON_DIR"
+GE_RELEASE=$(curl -s https://api.github.com/repos/GloriousEggroll/proton-ge-custom/releases/latest | grep "browser_download_url" | grep ".tar.gz" | cut -d '"' -f 4)
+
+echo "📦 Téléchargement de Proton GE..."
+curl -L "$GE_RELEASE" -o proton-ge.tar.gz
+tar -xf proton-ge.tar.gz
+rm proton-ge.tar.gz
+
+echo "✅ Installation terminée ! Lance Steam, va dans Paramètres > Steam Play, et sélectionne Proton GE dans la liste."