util  Login/Logout

Visitors may enter anonymous as the user-ID with the 8-character hexadecimal password shown below:

 _  _   __           __  _  _    _____   _____  _____ 
| || | /_ |    /\   /_ || || |  | ____| / ____|| ____|
| || |_ | |   /  \   | || || |_ | |__  | |     | |__  
|__   _|| |  / /\ \  | ||__   _||___ \ | |     |___ \ 
   | |  | | / ____ \ | |   | |   ___) || |____  ___) |
   |_|  |_|/_/    \_\|_|   |_|  |____/  \_____||____/