Privatefirewall 7.0.30.3 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free software is an intellectual property of Privacyware/PWi, Inc.
The most popular versions of the tool are 7.0, 6.1 and 5.0. The program belongs to Security Tools. The program's installer files are generally known as pfgui.exe, PF4.exe, PF5.exe, PF6.exe or PFReport.exe etc. The latest version of the program is supported on PCs running Windows XP/XP Professional/Vista/7/8/10/11, 32-bit.
From the developer:
Privatefirewall detects and blocks activity characteristic of known malware, hacking, phishing and other threat types so that personal computer users and IT managers within small, medium or large organizations can more effectively and proactively protect the environments and private data for which they are responsible. An exceptionally simple user interface makes Privatefirewall a breeze to manage.
You may want to check out more software, such as ThreatFire, PC Tools Firewall Plus or Trend Micro OfficeScan, which might be similar to Privatefirewall.