You could have downloaded PortPeeker 2.7.0.21 from our software library for free. PortPeeker.exe is the frequent file name to indicate this program's installer. The most popular version among the software users is 2.7. This download was checked by our antivirus and was rated as clean. This free software was originally developed by Binary Visions Inc. PortPeeker works fine with 32-bit versions of Windows XP/7/8/10/11. The program belongs to Internet & Network Tools.
From the developer:
PortPeeker is a freeware utility for capturing network traffic for TCP, UDP or ICMP protocols. With Port Peeker you can see what traffic is being sent to a given port, easily and quickly.
Once you have started PortPeeker you have to configure it as to what protocol and port (or just ICMP protocol as it doesn't use 'ports') to listen on. You can also configure PortPeeker as to what type of traffic events to record.
You may want to check out more software, such as NetCafe, Modemtest or Onlineeye Pro, which might be similar to PortPeeker.