diff --git a/install.sh b/install.sh
index a9b6b20..e74da0c 100644
--- a/install.sh
+++ b/install.sh
@@ -3,8 +3,8 @@
 # --- Main Script ---
 
 # This script presents a menu of software packages defined in a remote
-# configuration file. The user can select a package, and the script
-# will download the corresponding files. It includes a feature to show
+# configuration file. The user can select one or more packages, and the
+# script will download the corresponding files. It includes a feature to show
 # a diff and ask for confirmation before overwriting existing config files.
 # It can also check for updates to already-installed scripts.
 
@@ -15,7 +15,7 @@ log() {
     echo "[$1] $2"
 }
 
-# New function to get the version from a local script file.
+# Get the version from a local script file.
 # It reads the first 5 lines and extracts the version number.
 get_local_version() {
     local file_path="$1"
@@ -27,7 +27,7 @@ get_local_version() {
     fi
 }
 
-# New function to compare two version strings (e.g., "1.2.0" vs "1.10.0").
+# Compare two version strings (e.g., "1.2.0" vs "1.10.0").
 # Returns 0 if v1 is newer, 1 if they are the same or v2 is newer.
 is_version_greater() {
     local v1=$1
@@ -41,6 +41,75 @@ is_version_greater() {
     fi
 }
 
+# New function to process a single selected package.
+process_package() {
+    local choice="$1"
+    # Check if the choice is a valid package name.
+    if [[ -z "${SCRIPT_PACKAGES[$choice]}" ]]; then
+        log "❌" "Invalid package name provided: '${choice}'"
+        return
+    fi
+
+    echo
+    log "⬇️" "Processing package: '${choice}'..."
+
+    # Get the config value and split it into version and URLs
+    config_value="${SCRIPT_PACKAGES[$choice]}"
+    remote_version=$(echo "${config_value}" | cut -d'|' -f1)
+    urls_to_download=$(echo "${config_value}" | cut -d'|' -f2-)
+
+    read -r -a urls_to_download_array <<< "$urls_to_download"
+
+    for url in "${urls_to_download_array[@]}"; do
+        filename=$(basename "${url}")
+        # If it's a .conf file AND it already exists, ask to overwrite.
+        if [[ "${filename}" == *.conf && -f "${filename}" ]]; then
+            log "->" "Found existing config file: '${filename}'."
+            tmp_file=$(mktemp)
+
+            if curl -fsSL -o "${tmp_file}" "${url}"; then
+                log "🔎" "Comparing versions..."
+                echo "-------------------- DIFF START --------------------"
+                if command -v colordiff &> /dev/null; then
+                    colordiff -u "${filename}" "${tmp_file}"
+                else
+                    # Attempt to use diff's color option, which is common.
+                    diff --color=always -u "${filename}" "${tmp_file}" 2>/dev/null || diff -u "${filename}" "${tmp_file}"
+                fi
+                echo "--------------------- DIFF END ---------------------"
+
+                read -p "Do you want to overwrite '${filename}'? (y/N) " -n 1 -r REPLY
+                echo
+
+                if [[ $REPLY =~ ^[Yy]$ ]]; then
+                    mv "${tmp_file}" "${filename}"
+                    log "✅" "Updated '${filename}'."
+                else
+                    rm "${tmp_file}"
+                    log "🤷" "Kept existing version of '${filename}'."
+                fi
+            else
+                log "❌" "Error: Failed to download new version of '${filename}' for comparison."
+                rm -f "${tmp_file}"
+            fi
+        else
+            # Original download logic for all other files.
+            log "->" "Downloading '${filename}'..."
+            if curl -fsSL -o "${filename}" "${url}"; then
+                log "✅" "Successfully downloaded '${filename}'."
+                if [[ "${filename}" == *.sh || "${filename}" == *.bash ]]; then
+                    chmod +x "${filename}"
+                    log "🤖" "Made '${filename}' executable."
+                fi
+            else
+                log "❌" "Error: Failed to download '${filename}'."
+            fi
+        fi
+    done
+    log "📦" "Package processing complete for '${choice}'."
+}
+
+
 # --- Main Logic ---
 
 # Generate a unique temporary filename with a timestamp.
@@ -62,10 +131,6 @@ source "${conf_file}"
 
 # --- Update Check & User Interface ---
 
-echo "-------------------------------------"
-echo "        Script Downloader            "
-echo "-------------------------------------"
-
 # Create an array of options from the package names.
 # We will modify this array to show installation and update status.
 declare -a options
@@ -76,7 +141,7 @@ for key in "${package_keys[@]}"; do
     # The config format is now "VERSION|URL1 URL2..."
     config_value="${SCRIPT_PACKAGES[$key]}"
     remote_version=$(echo "${config_value}" | cut -d'|' -f1)
-    
+
     # Get just the URLs and assume the first URL is the main script to check.
     urls=$(echo "${config_value}" | cut -d'|' -f2-)
     read -r -a url_array <<< "$urls"
@@ -95,92 +160,62 @@ for key in "${package_keys[@]}"; do
     fi
     options+=("${key}${status}")
 done
-echo
 
 options+=("Quit") # Add a Quit option to the menu.
 
-# Set the prompt for the select menu.
-PS3="Please enter your choice: "
+# --- User Interaction ---
 
-# Display the menu and handle user input.
-# Setting COLUMNS=1 forces the select menu to display vertically.
-COLUMNS=1
-select choice_with_status in "${options[@]}"; do
-    # Strip the status message from the choice for key lookup
+# Manually display the options with numbers.
+echo
+echo "-------------------------------------"
+echo "        Script Downloader            "
+echo "-------------------------------------"
+for i in "${!options[@]}"; do
+    printf "%d) %s\n" "$((i+1))" "${options[$i]}"
+done
+echo
+
+# Prompt the user for one or more choices.
+read -p "Please enter your choice(s) (e.g., 1 3 4), or press Enter to quit: " -r -a user_choices
+
+# If no choices are made, exit gracefully.
+if [ ${#user_choices[@]} -eq 0 ]; then
+    log "👋" "No selection made. Exiting."
+    exit 0
+fi
+
+# Loop through the user's selections and process each one.
+for choice_num in "${user_choices[@]}"; do
+    # Validate that the input is a number.
+    if ! [[ "$choice_num" =~ ^[0-9]+$ ]]; then
+        log "⚠️" "Skipping invalid input: '${choice_num}'. Not a number."
+        continue
+    fi
+
+    # Convert selection number to array index (0-based).
+    index=$((choice_num - 1))
+
+    # Validate that the index is within the bounds of the options array.
+    if [[ -z "${options[$index]}" ]]; then
+        log "⚠️" "Skipping invalid choice: '${choice_num}'. Out of range."
+        continue
+    fi
+
+    # Get the choice text from the array.
+    choice_with_status="${options[$index]}"
+
+    # Strip the status message to get the package key.
     choice=$(echo "${choice_with_status}" | sed 's/ (.*//')
-    
-    case "${choice}" in
-        "Quit")
-            log "👋" "Exiting."
-            break # Exit the select loop.
-            ;;
-        *)
-            # Check if the user's choice is a valid package name.
-            if [[ -n "${SCRIPT_PACKAGES[$choice]}" ]]; then
-                echo
-                log "⬇️" "Processing package: '${choice}'..."
-                
-                # Get the config value and split it into version and URLs
-                config_value="${SCRIPT_PACKAGES[$choice]}"
-                remote_version=$(echo "${config_value}" | cut -d'|' -f1)
-                urls_to_download=$(echo "${config_value}" | cut -d'|' -f2-)
-                
-                read -r -a urls_to_download_array <<< "$urls_to_download"
 
-                for url in "${urls_to_download_array[@]}"; do
-                    filename=$(basename "${url}")
-                    # If it's a .conf file AND it already exists, ask to overwrite.
-                    if [[ "${filename}" == *.conf && -f "${filename}" ]]; then
-                        log "->" "Found existing config file: '${filename}'."
-                        tmp_file=$(mktemp)
+    # Handle the "Quit" option.
+    if [[ "${choice}" == "Quit" ]]; then
+        log "👋" "Quit selected. Exiting now."
+        exit 0
+    fi
 
-                        if curl -fsSL -o "${tmp_file}" "${url}"; then
-                            log "🔎" "Comparing versions..."
-                            echo "-------------------- DIFF START --------------------"
-                            if command -v colordiff &> /dev/null; then
-                                colordiff -u "${filename}" "${tmp_file}"
-                            else
-                                # Attempt to use diff's color option, which is common.
-                                diff --color=always -u "${filename}" "${tmp_file}" 2>/dev/null || diff -u "${filename}" "${tmp_file}"
-                            fi
-                            echo "--------------------- DIFF END ---------------------"
-                            
-                            read -p "Do you want to overwrite '${filename}'? (y/N) " -n 1 -r REPLY
-                            echo
-
-                            if [[ $REPLY =~ ^[Yy]$ ]]; then
-                                mv "${tmp_file}" "${filename}"
-                                log "✅" "Updated '${filename}'."
-                            else
-                                rm "${tmp_file}"
-                                log "🤷" "Kept existing version of '${filename}'."
-                            fi
-                        else
-                            log "❌" "Error: Failed to download new version of '${filename}' for comparison."
-                            rm -f "${tmp_file}"
-                        fi
-                    else
-                        # Original download logic for all other files.
-                        log "->" "Downloading '${filename}'..."
-                        if curl -fsSL -o "${filename}" "${url}"; then
-                            log "✅" "Successfully downloaded '${filename}'."
-                            if [[ "${filename}" == *.sh ]]; then
-                                chmod +x "${filename}"
-                                log "🤖" "Made '${filename}' executable."
-                            fi
-                        else
-                            log "❌" "Error: Failed to download '${filename}'."
-                        fi
-                    fi
-                done
-                echo
-                log "📦" "Package processing complete."
-                break
-            else
-                echo "Invalid selection. Please try again."
-            fi
-            ;;
-    esac
+    # Process the selected package.
+    process_package "${choice}"
 done
 
-
+echo
+log "🏁" "All selected packages have been processed."