Ви використовуєте застарілий браузер. Цей та інші сайти можуть відображатися в ньому некоректно. Необхідно оновити браузер або спробувати використовувати https://www.google.com/chrome/
Если по англицки читаешь, то вот описание одной из программ:
<censored> is a program for monitoring Internet and Local Area Network (LAN) activity capable of capturing and analyzing network packets. It gathers information about data passing through your dial-up connection or Ethernet card and decodes the analyzed data.
With <censored> you can see the list of network connections and vital IP statistics and examine individual packets. Packets are decoded down to the lowest layer with full analysis of the most widespread protocols. Full access to raw data is also provided. Captured packets can be saved to log files for future analysis. A flexible system of filters makes it possible to drop packets you don't need or capture only those packets that you wish to capture.
