NetFlow provides valuable information about network users and applications, peak usage times, and traffic routing. Cisco invented NetFlow and is the leader in IP traffic flow technology.

Apr 10, 2025 · We review the Best NetFlow Analyzers and Collectors for Windows including Free, open-source, and paid tools, with links to downloads and free trials.

NetFlow is a feature that was introduced on Cisco routers around 1996 that provides the ability to collect IP network traffic as it enters or exits an interface. By analyzing the data provided by …

Oct 21, 2025 · The SolarWinds NetFlow Traffic Analyzer (NTA) is a network traffic analysis and bandwidth monitoring tool that supports various flow technologies including NetFlow, J-Flow, …

Sep 15, 2025 · NetFlow is a Cisco-developed network monitoring protocol that records information about the frequency and sorts of data traffic passing through an access point. A …

NetFlow Analyzer is a unified network traffic monitor that collects, analyzes and reports about what your network bandwidth is being used for and by whom.

Sep 15, 2025 · Looking for a Free Open Source NetFlow Analyzer for Windows, Linux, or Unix? Look no further, we've compiled the ultimate list of Open Source tools to help with your …