The 1.0.6 version of WiFiGuard for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The bundle identifier for this app is com.SoftPerfect.WiFiGuard.
The WiFiGuard installer is commonly called wifi-guard-macos-1.0.0.dmg. This free Mac app was originally created by SoftPerfect Research. The software lies within Internet & Network Tools, more precisely Network tools.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The following version: 1.0 is the most frequently downloaded one by the program users. You can set up WiFiGuard on Mac OS X 10.7 or later.
From the developer:
WiFi Guard is an essential tool for everyone running a small WiFi network and striving to keep it secure. Generally, modern WiFi networks are well protected, but there is a number of weaknesses that can compromise your WiFi password. This includes vulnerabilities in encryption and brute force attacks.
This app allows you to know immediately if your network is used without your knowledge.
You may want to check out more software for Mac, such as Covenant Eyes, AirGrab Network Packet Analyzer or AirGrab WiFi Radar, which might be related to WiFiGuard.