July 26th, 2011· This update fixes a bug when sorting by the state column.
August 3rd, 2010· Fixes a GDI handle leak.
July 30th, 2010· TCPView v3.01 addresses a minor drawing bug when running on Windows XP.
July 23rd, 2010· This major update to TCPView, a TCP/UDP endpoint viewing utility, adds endpoint send and receive statistics by leveraging ETW when TCPView is run with administrative rights. It also breaks ports and addresses into separate columns.
March 17th, 2009· Fixes bugs that prevented the display of IPv6 TCP endpoints and the correct display of IPv6 UDP endpoints
August 10th, 2007· This update to Tcpview adds support for Vista, including IPv6, and displays counts of active and connected endpoints in a status bar.