diff --git a/files/builds/dev-branch/autodesk_fusion_installer_x86-64.sh b/files/builds/dev-branch/autodesk_fusion_installer_x86-64.sh
index 9beca1f..5b8ad27 100644
--- a/files/builds/dev-branch/autodesk_fusion_installer_x86-64.sh
+++ b/files/builds/dev-branch/autodesk_fusion_installer_x86-64.sh
@@ -10,21 +10,138 @@ YELLOW=$'\033[0;33m'
 GREEN=$'\033[0;32m'
 NOCOLOR=$'\033[0m'
 
+SELECTED_DIRECTORY="$HOME/.autodesk/autodesk_fusion"
+
+# URL to download winetricks
+WINETRICKS_URL="https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks"
+
+# URL to download Fusion360Installer.exe files
+# AUTODESK_FUSION_INSTALLER_URL="https://dl.appstreaming.autodesk.com/production/installers/Fusion%20360%20Admin%20Install.exe" <-- Old Link!!!
+AUTODESK_FUSION_INSTALLER_URL="https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Admin%20Install.exe"
+# AUTODESK_FUSION_INSTALLER_URL="https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe"  <-- Alternative Link!!!
+
+# URL to download Microsoft Edge WebView2.Exec
+# WEBVIEW2_INSTALLER_URL="https://github.com/aedancullen/webview2-evergreen-standalone-installer-archive/releases/download/109.0.1518.78/MicrosoftEdgeWebView2RuntimeInstallerX64.exe"  <-- Old Link!!!
+WEBVIEW2_INSTALLER_URL="https://msedge.sf.dl.delivery.mp.microsoft.com/filestreamingservice/files/76eb3dc4-7851-45b7-a392-460523b0e2bb/MicrosoftEdgeWebView2RuntimeInstallerX64.exe"
+
+# URL to download the patched Qt6WebEngineCore.dll file
+QT6_WEBENGINECORE_URL="https://raw.githubusercontent.com/cryinkfly/Autodesk-Fusion-360-for-Linux/main/files/extras/patched-dlls/Qt6WebEngineCore.dll.7z"
+
+# URL to download the patched siappdll.dll file
+SIAPPDLL_URL="https://raw.githubusercontent.com/cryinkfly/Autodesk-Fusion-360-for-Linux/main/files/extras/patched-dlls/siappdll.dll"
+
 ###############################################################################################################################################################
 # ALL FUNCTIONS ARE HERE:                                                                                                                                     #
 ###############################################################################################################################################################
 
-check_if_wine_exists() {
+function check_if_wine_exists() {
     if command -v wine &> /dev/null; then
-        echo -e "${GREEN}✅ Wine is installed. The installer will be continued.${NOCOLOR}"
+        echo -e "$(gettext "${GREEN}✅ Wine is installed. The installer will be continued.${NOCOLOR}")"
     else
-        echo -e "${RED}❌ Wine is not installed. The installer will be terminated.${NOCOLOR}"
+        echo -e "$(gettext "${RED}❌ Wine is not installed. The installer will be terminated.${NOCOLOR}")"
         exit 1
     fi
 }
 
+function create_data_structure() {
+    local dirs=(
+        "$SELECTED_DIRECTORY"
+        "$SELECTED_DIRECTORY/cache"
+        "$SELECTED_DIRECTORY/cache/DLLs"
+        "$SELECTED_DIRECTORY/cache/extensions"
+        "$SELECTED_DIRECTORY/logs"
+        "$SELECTED_DIRECTORY/wineprefix/autodesk_fusion"
+    )
+
+    mkdir -p "${dirs[@]}"
+}
+
+function download_files() {
+    # Download the newest winetricks version:
+    echo -e "$(gettext "${YELLOW}Downloading the latest version of Winetricks...${NOCOLOR}")"
+    curl -L "$WINETRICKS_URL" -o "$SELECTED_DIRECTORY/winetricks"
+    chmod +x "$SELECTED_DIRECTORY/winetricks"
+    echo -e "$(gettext "${GREEN}The latest winetricks version is downloaded and configured.${NOCOLOR}")"
+
+    # Search for an existing installer of Autodesk Fusion
+    AUTODESK_FUSION_INSTALLER="$SELECTED_DIRECTORY/cache/FusionClientInstaller.exe"
+    if [ -f "$AUTODESK_FUSION_INSTALLER" ]; then
+        echo -e "$(gettext "${GREEN}The latest Autodesk Fusion installer has been found.${NOCOLOR}")"
+    else
+        echo -e "$(gettext "${YELLOW}Downloading the latest version of the Autodesk Fusion installer.${NOCOLOR}")"
+        curl -L "$AUTODESK_FUSION_INSTALLER_URL" -o "$AUTODESK_FUSION_INSTALLER"
+        echo -e "$(gettext "${GREEN}The latest version of the Autodesk Fusion installer is downloaded.${NOCOLOR}")"
+    fi
+
+    # Search for an existing installer of WEBVIEW2
+    WEBVIEW2_INSTALLER="$SELECTED_DIRECTORY/cache/WebView2installer.exe"
+    if [ -f "$WEBVIEW2_INSTALLER" ]; then
+        echo -e "$(gettext "${GREEN}The latest WebView2 installer has been found.${NOCOLOR}")"
+    else
+        echo -e "$(gettext "${YELLOW}Downloading the latest version of the WebView2 installer.${NOCOLOR}")"
+        curl -L "$WEBVIEW2_INSTALLER_URL" -o "$WEBVIEW2_INSTALLER"
+        echo -e "$(gettext "${GREEN}The latest version of the WebView2 installer is downloaded.${NOCOLOR}")"
+    fi
+
+    # Download all verified/tested extensions for Autodesk Fusion
+    echo -e "$(gettext "${YELLOW}Downloading all verified/tested for Autodesk Fusion.${NOCOLOR}")"
+
+    local extensions=(
+        "Ceska_lokalizace_pro_Autodesk_Fusion.exe|https://www.cadstudio.cz/dl/Ceska_lokalizace_pro_Autodesk_Fusion_360.exe"
+        "HP_3DPrinters_for_Fusion360-win64.msi|https://github.com/cryinkfly/Autodesk-Fusion-360-for-Linux/raw/main/files/extensions/HP_3DPrinters_for_Fusion360-win64.msi"
+        "Markforged_for_Fusion360-win64.msi|https://github.com/cryinkfly/Autodesk-Fusion-360-for-Linux/raw/main/files/extensions/Markforged_for_Fusion360-win64.msi"
+        "OctoPrint_for_Fusion360-win64.msi|https://github.com/cryinkfly/Autodesk-Fusion-360-for-Linux/raw/main/files/extensions/OctoPrint_for_Fusion360-win64.msi"
+        "Ultimaker_Digital_Factory-win64.msi|https://github.com/cryinkfly/Autodesk-Fusion-360-for-Linux/raw/main/files/extensions/Ultimaker_Digital_Factory-win64.msi"
+    )
+
+    for entry in "${extensions[@]}"; do
+        local EXTENSION_FILE_NAME="${entry%%|*}"
+        local EXTENSION_FILE_URL="${entry##*|}"
+        local EXTENSION_FILE_DIRECTORY="$SELECTED_DIRECTORY/cache/extensions/$EXTENSION_FILE_NAME"
+
+        mkdir -p "$(dirname "$EXTENSION_FILE_DIRECTORY")"
+
+        # Search for all existing installers of the extensions
+        if [ -f "$EXTENSION_FILE_DIRECTORY" ]; then
+            echo -e "$(gettext "${GREEN}The $EXTENSION_FILE_NAME has been found.${NOCOLOR}")"
+        else
+            echo -e "$(gettext "${YELLOW}Downloading the latest version of $EXTENSION_FILE_NAME.${NOCOLOR}")"
+            curl -fL "$EXTENSION_FILE_URL" -o "$EXTENSION_FILE_DIRECTORY" || echo -e "$(gettext "${RED}Failed to download $EXTENSION_FILE_NAME${NOCOLOR}")"
+        fi
+    done
+
+    echo -e "$(gettext "${GREEN}All tested extensions for Autodesk Fusion on Linux are downloaded!${NOCOLOR}")"
+
+    # Download the patched Qt6WebEngineCore.dll file
+    QT6_WEBENGINECORE_DLL="$SELECTED_DIRECTORY/cache/DLLs/Qt6WebEngineCore.dll.7z"
+    if [ -f "$QT6_WEBENGINECORE_DLL" ]; then
+        echo -e "$(gettext "${GREEN}The latest patched Qt6WebEngineCore.dll file has been found.${NOCOLOR}")"
+    else
+        echo -e "$(gettext "${YELLOW}Downloading the latest patched Qt6WebEngineCore.dll file.${NOCOLOR}")"
+        curl -L "$QT6_WEBENGINECORE_URL" -o "$QT6_WEBENGINECORE_DLL"
+        echo -e "$(gettext "${GREEN}The latest patched Qt6WebEngineCore.dll file.${NOCOLOR}")"
+    fi
+        
+    # Extract the patched the 6WebEngineCore.dll.7z file with overwrite option
+    7za e -y "$SELECTED_DIRECTORY/cache/DLLs/Qt6WebEngineCore.dll.7z" -o"$SELECTED_DIRECTORY/cache/DLLs/"
+
+    # Download the patched siappdll.dll file
+    SIAPPDLL_DLL="$SELECTED_DIRECTORY/cache/DLLs/siappdll.dll"
+    if [ -f "$SIAPPDLL_DLL" ]; then
+        echo -e "$(gettext "${GREEN}The latest patched siappdll.dll file has been found.${NOCOLOR}")"
+    else
+        echo -e "$(gettext "${YELLOW}Downloading the latest patched siappdll.dll file.${NOCOLOR}")"
+        curl -L "$SIAPPDLL_URL" -o "$SIAPPDLL_DLL"
+        echo -e "$(gettext "${GREEN}The latest patched siappdll.dll file.${NOCOLOR}")"
+    fi
+}
+
 ###############################################################################################################################################################
 # THE PROGRAM STARTED HERE:                                                                                                                                  #
 ###############################################################################################################################################################
 
 check_if_wine_exists
+create_data_structure
+download_files
+
+