- links
http://www.codeguru.com/cpp/misc/misc/system/article.php/c8973/Determine-Windows-Version-and-Edition.htm

- surveyor -> bus, maybe also Windows blocking problem disappears
  - every member of the net is allowed to receive data and to send
    answers or to request or inform about something.
    
- http_lib:
  - POST
    - handle answer body too