v2.0 streaming redesign: concurrent scan+spray, RDP connect button, live stats fix, terminal output

install.bat

@@ -0,0 +1,63 @@
+@echo off
+title FastRDP-NG v2.0 - Installer
+cd /d "%~dp0"
+echo.
+echo  ╔══════════════════════════════════════════╗
+echo  ║     FastRDP-NG v2.0 Installer            ║
+echo  ╚══════════════════════════════════════════╝
+echo.
+
+:: Check Python
+python --version >nul 2>&1
+if %errorlevel% neq 0 (
+    echo  [FAIL] Python is not installed or not in PATH!
+    echo.
+    echo  Download Python 3.8+ from: https://python.org/downloads
+    echo  Make sure to check "Add Python to PATH" during installation.
+    echo.
+    pause
+    exit /b 1
+)
+
+for /f "tokens=2" %%i in ('python --version 2^>^&1') do set pyver=%%i
+echo  [OK] Python %pyver% found
+
+:: Create directories
+if not exist "wordlists" mkdir wordlists
+if not exist "results" mkdir results
+echo  [OK] Directories created
+
+:: Verify core files exist
+set FILES=main.py gui.py scanner.py bruteforce.py ip_utils.py
+for %%f in (%FILES%) do (
+    if exist "%%f" (
+        echo  [OK] %%f
+    ) else (
+        echo  [WARN] %%f not found
+    )
+)
+
+:: Create initial good.txt
+if not exist "results\good.txt" (
+    echo. > "results\good.txt"
+    echo  [OK] Created results\good.txt
+)
+
+:: Test import
+echo.
+echo  Testing imports...
+python -c "from scanner import scan_ips, RDP_PORTS; from ip_utils import parse_ranges_file; from bruteforce import spray_all_hosts, TOP50_PASSWORDS; print('  [OK] All modules loaded successfully')" 2>&1
+if %errorlevel% neq 0 (
+    echo  [FAIL] Import test failed. There may be a syntax error.
+    pause
+    exit /b 1
+)
+
+echo.
+echo  ╔══════════════════════════════════════════╗
+echo  ║     Installation Complete!               ║
+echo  ║                                          ║
+echo  ║  Run:  run.bat  or  python main.py       ║
+echo  ╚══════════════════════════════════════════╝
+echo.
+pause