From NirSoft Freeware:
NetworkTrafficView (64-bit) is a network monitoring tool that captures the packets pass through your network adapter, and displays general statistics about your network traffic. The packets statistics is grouped by the Ethernet Type, IP Protocol, Source or Destination Addresses, and Source or Destination ports. For every statistics line, the following information is displayed: Ethernet Type (IPv4, IPv6, ARP), IP Protocol (TCP, UDP, ICMP), Source Address, Destination Address, Source Port, Destination Port, Service Name (http, ftp, and so on), Packets Count, Total Packets Size, Total Data Size, Data Speed, Maximum Data Speed, Average Packet Size, First or Last Packet Time, Duration, and process ID or Name (For TCP connections).
What's new in this version:
Version 1.75 has added option to group by service name http, https, and ftp. (In 'Advanced Options' window).