That signal circulates through a number of internet points (DNS and web servers, gateways, routers, switches) to accomplish what you have asked for, then returns to your application releasing the results for your view (a web page, file download, a loading list, etc.). VisualRoute is shareware, try before you buy.Have you ever asked yourself what is happening when you open your web browser, type in an address and press enter? Or when you go online through your usual applications, like IM software, online games, antivirus and so on? At that moment you make a request. In addition, CurrPorts allows you to close unwanted TCP connections, kill the process that opened the ports, and save the TCP/UDP ports information to HTML file, XML file, or to tab-delimited text file.ĬurrPorts also automatically mark with pink color suspicious TCP/UDP ports owned by unidentified applications (Applications without version information and icons)ĬurrPorts is freeware and portable (doesn't require to be installed).Īs for tracking the the outgoing traffic, you can use the Remote Address listed in CurrPorts in VisualRoute, which will give you a graphical view of Traceroute, Ping, Reverse DNS Connectivity Analysis.

For each port in the list, information about the process that opened the port is also displayed, including the process name, full path of the process, version information of the process (product name, file description, and so on), the time that the process was created, and the user that created it. NirSoft's CurrPorts is network monitoring software that displays the list of all currently opened TCP/IP and UDP ports on your local computer.

Tcpview remote computer