diff --git a/backend/routes/wireguard.js b/backend/routes/wireguard.js
index e6c876a..ea7f1ab 100644
--- a/backend/routes/wireguard.js
+++ b/backend/routes/wireguard.js
@@ -1,4 +1,5 @@
 import express from "express";
+import archiver from "archiver";
 import internalWireguard from "../internal/wireguard.js";
 import internalAuditLog from "../internal/audit-log.js";
 import jwtdecode from "../lib/express/jwt-decode.js";
@@ -274,4 +275,36 @@ router.get("/client/:id/qrcode.svg", async (req, res, next) => {
 	}
 });
 
+/**
+ * GET /api/wireguard/client/:id/configuration.zip
+ * Download WireGuard client configuration as a ZIP archive
+ */
+router.get("/client/:id/configuration.zip", async (req, res, next) => {
+	try {
+		const knex = db();
+		const client = await knex("wg_client").where("id", req.params.id).first();
+		if (!client) {
+			return res.status(404).json({ error: { message: "Client not found" } });
+		}
+		
+		const configStr = await internalWireguard.getClientConfiguration(knex, req.params.id);
+		const svgStr = await internalWireguard.getClientQRCode(knex, req.params.id);
+		const safeName = client.name.replace(/[^a-zA-Z0-9_.-]/g, "-").substring(0, 32);
+
+		res.set("Content-Disposition", `attachment; filename="${safeName}.zip"`);
+		res.set("Content-Type", "application/zip");
+
+		const archive = archiver("zip", { zlib: { level: 9 } });
+		archive.on("error", (err) => next(err));
+		archive.pipe(res);
+
+		archive.append(configStr, { name: `${safeName}.conf` });
+		archive.append(svgStr, { name: `${safeName}-qrcode.svg` });
+		
+		await archive.finalize();
+	} catch (err) {
+		next(err);
+	}
+});
+
 export default router;
diff --git a/frontend/src/api/backend/wireguard.ts b/frontend/src/api/backend/wireguard.ts
index d023773..a3b9d4f 100644
--- a/frontend/src/api/backend/wireguard.ts
+++ b/frontend/src/api/backend/wireguard.ts
@@ -79,3 +79,7 @@ export async function getWgClientConfig(id: number): Promise<string> {
 export function downloadWgConfig(id: number, name: string) {
 	return api.download({ url: `/wireguard/client/${id}/configuration` }, `${name}.conf`);
 }
+
+export function downloadWgConfigZip(id: number, name: string) {
+	return api.download({ url: `/wireguard/client/${id}/configuration.zip` }, `${name}.zip`);
+}
diff --git a/frontend/src/pages/WireGuard/index.tsx b/frontend/src/pages/WireGuard/index.tsx
index 1769699..fc5e27c 100644
--- a/frontend/src/pages/WireGuard/index.tsx
+++ b/frontend/src/pages/WireGuard/index.tsx
@@ -9,10 +9,11 @@ import {
 	IconServer,
 	IconEdit,
 	IconLink,
+	IconZip,
 } from "@tabler/icons-react";
 import EasyModal from "ez-modal-react";
 import { useState } from "react";
-import { downloadWgConfig } from "src/api/backend/wireguard";
+import { downloadWgConfig, downloadWgConfigZip } from "src/api/backend/wireguard";
 import { Loading } from "src/components";
 import {
 	useWgClients,
@@ -154,6 +155,11 @@ function WireGuard() {
 		downloadWgConfig(id, cleanName);
 	};
 
+	const handleDownloadZip = (id: number, name: string) => {
+		const cleanName = name.replace(/[^a-zA-Z0-9_.-]/g, "-").substring(0, 32);
+		downloadWgConfigZip(id, cleanName);
+	};
+
 	return (
 		<div className="container-xl">
 			{/* Page Header */}
@@ -411,6 +417,16 @@ function WireGuard() {
 												>
 													<IconDownload size={16} />
 												</button>
+												<button
+													type="button"
+													className="btn btn-outline-primary"
+													title="Download Config + QR (ZIP)"
+													onClick={() =>
+														handleDownloadZip(client.id, client.name)
+													}
+												>
+													<IconZip size={16} />
+												</button>
 												<button
 													type="button"
 													className={`btn ${client.enabled ? "btn-outline-warning" : "btn-outline-success"}`}
diff --git a/install.sh b/install.sh
index ec4db4e..19f49a2 100644
--- a/install.sh
+++ b/install.sh
@@ -139,6 +139,16 @@ generate_docker_compose() {
     fi
 
     log_step "Generating docker-compose.yml..."
+    
+    local custom_ports_block=""
+    if [ -f ".custom_ports" ]; then
+        while IFS= read -r port_mapping; do
+            # Ignore empty lines or comments
+            [[ -z "$port_mapping" || "$port_mapping" =~ ^# ]] && continue
+            custom_ports_block+="      - \"${port_mapping}\"\n"
+        done < ".custom_ports"
+    fi
+
     cat > "$COMPOSE_FILE" <<YAML
 services:
   d3v-npmwg:
@@ -156,7 +166,7 @@ services:
       - "81:81"       # Admin UI
       - "443:443"     # HTTPS
       - "51820-51830:51820-51830/udp"  # WireGuard Multi-Server Range
-    volumes:
+$(echo -e "$custom_ports_block" | sed '/^$/d')    volumes:
       - ./data:/data
       - ./letsencrypt:/etc/letsencrypt
       - ./wireguard:/etc/wireguard
@@ -395,6 +405,62 @@ do_update() {
     log_ok "Done."
 }
 
+# -----------------------------------------------------------
+#  7. Toggle Port 81 (Admin UI)
+# -----------------------------------------------------------
+#  x. Custom Stream Ports Manager
+# -----------------------------------------------------------
+do_manage_ports() {
+    require_root
+    echo ""
+    log_step "TCP/UDP Stream Ports Manager"
+    echo "If you created a Stream in Nginx Proxy Manager (e.g., listening on port 10000),"
+    echo "you must expose that port down to the Docker container."
+    echo ""
+    
+    local custom_ports_file=".custom_ports"
+    touch "$custom_ports_file"
+    
+    echo "Current custom exposed ports:"
+    if [ -s "$custom_ports_file" ]; then
+        cat -n "$custom_ports_file"
+    else
+        echo "  (None)"
+    fi
+    echo ""
+    
+    read -rp "$(echo -e "${CYAN}[?]${NC} Enter new port mapping (e.g. 10000:10000) or 'clear' to remove all: ")" new_port
+    
+    if [[ "$new_port" == "clear" ]]; then
+        > "$custom_ports_file"
+        log_ok "All custom ports cleared."
+    elif [[ -n "$new_port" ]]; then
+        echo "$new_port" >> "$custom_ports_file"
+        log_ok "Port $new_port added."
+    else
+        log_warn "No changes made."
+        return
+    fi
+    
+    log_step "Regenerating docker-compose.yml and restarting container..."
+    
+    local dc
+    dc=$(get_compose_cmd)
+    
+    local current_wg_host=""
+    if [ -f "docker-compose.yml" ]; then
+        current_wg_host=$(grep -E 'WG_HOST:' docker-compose.yml | awk -F'"' '{print $2}')
+    fi
+    if [ -z "$current_wg_host" ]; then
+        current_wg_host=$(detect_public_ip)
+    fi
+
+    generate_docker_compose "$current_wg_host"
+    
+    $dc up -d
+    log_ok "Container updated with new port configurations."
+}
+
 # -----------------------------------------------------------
 #  7. Toggle Port 81 (Admin UI)
 # -----------------------------------------------------------
@@ -435,10 +501,11 @@ show_menu() {
         echo "  3) Uninstall D3V-NPMWG + Docker (Purge)"
         echo "  4) Reset Admin Password"
         echo "  5) Update D3V-NPMWG"
-        echo "  6) Toggle Admin Port 81 (Block/Unblock)"
-        echo "  7) Exit"
+        echo "  6) Manage Custom Stream Ports"
+        echo "  7) Toggle Admin Port 81 (Block/Unblock)"
+        echo "  8) Exit"
         separator
-        read -rp "  Select [1-7]: " choice
+        read -rp "  Select [1-8]: " choice
         echo ""
         case "$choice" in
             1) do_install ;;
@@ -446,8 +513,9 @@ show_menu() {
             3) do_purge ;;
             4) do_reset_password ;;
             5) do_update ;;
-            6) do_toggle_port_81 ;;
-            7) echo "Bye!"; exit 0 ;;
+            6) do_manage_ports ;;
+            7) do_toggle_port_81 ;;
+            8) echo "Bye!"; exit 0 ;;
             *) log_err "Invalid option." ;;
         esac
     done
@@ -462,6 +530,7 @@ show_help() {
     echo "  purge        Remove D3V-NPMWG AND Docker"
     echo "  reset        Reset web admin password"
     echo "  update       Pull latest image and restart"
+    echo "  manage-ports Add or remove custom exposed Stream TCP/UDP ports"
     echo "  toggle-port  Block or unblock external access to Admin UI (Port 81) using iptables"
     echo "  help         Show this help"
     echo ""
@@ -480,6 +549,7 @@ else
         purge)       do_purge ;;
         reset)       do_reset_password ;;
         update)      do_update ;;
+        manage-ports) do_manage_ports ;;
         toggle-port) do_toggle_port_81 ;;
         help|-h|--help) show_help ;;
         *)