Download of PFPortChecker 1.0.40 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular version among the program users is 1.0.
The program lies within Internet & Network Tools, more precisely Network Tools. The program's installer file is generally known as PFPortChecker.exe. This free software was originally created by Portforward. You can run PFPortChecker on Windows XP/XP Professional/Vista/7/8/10/11 32-bit. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
This port test uses a local application to listen for the server trying to connect and the positively verifies that your port is forwarded.
Most online port checks assume that you already have an application (such as your game or torrent) listening for the port test on your computer, and then assume that the test was OK simply because they were able to connect to your computer.
You may want to check out more software, such as Hamachi, Spiceworks or SoftPerfect Bandwidth Manager, which might be similar to PFPortChecker.