traffic

The world's most popular network protocol analyzer.

Instantly see your current & past network activity. Detect malware, & block badly behaving apps.

An ultimate internet/network control, security and statistical tool for Windows.

Web debugging proxy application

Proxifier allows network applications that do not support working through proxy servers to operate through a SOCKS or HTTPS proxy and chains.

Bandwidth monitoring and data usage reports for Windows, macOS and Linux

Debug Network Faster & Smarter with Proxyman

Advanced API Debugging Proxy.

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks.

The best manual tools to start web security testing.

An effective firewall designed for Windows 7 and later versions, offering both simplicity and robustness.

Redirect any Windows/MacOS TCP and UDP traffic to HTTP/Socks5 proxy

Internet connection optimisation and application control

Open source free capture HTTP(S) traffic software

Bandwidth limiter and traffic shaper for Windows

New WinPcap-based packet capture library for Windows 10,8 and 7. Compatible with NDIs 6.x driver model. Supports IEEE802.1Q VLAN tags.

Live per-process network traffic monitor.

Cross platform Web debugging proxy

A novel Network forensic analysis tool that implements methods for extraction of application content from communication using supported protocols.

Network Monitor 3.4 is the archive versioned tool for network traffic capture and protocol analysis.