Fast, modern traceroute with real-time TUI, per-hop stats
WiFi and wireless network management tool for Windows
RCDCap is a remote capture preprocessor
Network sniffer which a similar to WireShark with sending own packets
tcptrace analyzes packet tcp connections and provides analysis
Copy payload data from Wireshark .pcap files(s) to file
NiceShaper provides dynamic traffic shaping for Linux router
Lightweight local Windows HTTP proxy with logging and ban list
Easily clean your pcap dump files
Open Source BGP Looking-glass