Firewall is compact and free

The 'Xanv personal firewall' software can control all data packets coming into your Internet connection, including packets that have been hidden by hackers in other data packets.

The entire software is only 1MB and completely free. Large websites like Download.com, Softpedia.com have checked and confirmed the stability of this software, meaning you can be assured when using.

Using

After installing and restarting the computer, you will see the icon of the Xanv personal firewall located in the system tray, the lower right corner of the screen, you double click to open the management window.

In the toolbar section there are buttons:

Lock : Prevent all Internet access of your device.

Close : Turn off programs that are accessing the network but still keep the network connection.

Disable : Disable the firewall program.

Control : specifies the level of control of the firewall: Normal: normal, Strict: strict, Custom: depending on your configuration settings.

At the main screen

When you click the Traffics button, the software will show the buttons so you can see which software is accessing which network port (Process port traffic), Net watch monitoring, and packet blocking. .

When you click Rule, you can specify rules for each specific software to access the network (click Applicant Rule, right-click and select Add) or you can modify the settings, you can change change, set up more parts, very simple.

Download the software: http://www.xanv.com/download/fwsc.exe

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