Free Tools

WhatsUp PortScanner

Download Our Free Port Scanner

Free Port ScannerUnderstanding host vulnerabilities is a critical component of overall network security. As a network engineer, you are responsible for protecting your infrastructure from malware, worms, hackers, trojans, and viruses – reducing the opportunity for exploits to find their ways in is your mission!

With the free WhatsUp PortScanner, you can:

  • Identify active hosts using ICMP and TCP
  • Utilize multiple scanning deep-level technologies to find open ports
  • Bookmark scanning configurations as favorites for quick access
  • Utilize the included database of known ports, or customize it to your environment

Close the door on unwanted intruders – download the WhatsUp PortScanner today!