import sys, time
sys.stdout.reconfigure(encoding='utf-8', errors='replace')
from pywinauto import Application

app = Application(backend='uia').connect(process=11748, timeout=10)
wins = app.windows()
print('windows:', len(wins))
for w in wins:
    try:
        t = w.window_text()
        if not t:
            continue
        print('---', t)
        tabs = [x.window_text() for x in w.descendants(control_type='TabItem')]
        if tabs:
            print('    tabs:', tabs)
    except Exception:
        pass