- Nmap: a network vulnerability scanner, also the home organization for Npcap
- GNS3: a network simulator
- Microsoft NDIS Team‘s Leader: Jeffrey Tippet
- Microsoft Azure
- Wireshark: a network traffic capture tool
- McAfee: a PC anti-virus software
- VividCortex: a database monitor software
- Elastic Beats: a network agent for Logstash or Elasticsearch, other beats include: ApacheBeat
- ShinraMeter: a DPS meter for the game Tera
- Scapy: a Python-based interactive packet manipulation program and library
- pypcap: python libpcap module, forked from code.google.com/p/pypcap, now actively maintained
- Malboxes: a Tool to build malware analysis virtual machines
- SharpPcap: a C# wrapper for WinPcap/Npcap
Any other user software that wants to be listed here can contact: Yang Luo's mail.