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PeerBlock Download was conceptualized as a new type of computer protection that prevents people from accessing and storing sensitive information on other people’s machines. It does so by blocking any connection to known bad peers. This utility is designed to block known evil machines from accessing your network. It uses the IP blocks provided by

Although many sites have flagged PeerBlock as discontinued, FossHub decided to list it as it is one of the most widely praised open-source firewalls out there. PeerBlock is an advanced IP blocking utility that gives users complete control over who their PC talks to on the Internet. It prevents hackers, advertisers, and spyware companies from operating illegally.

This utility was first released in 2003. It provided a better and more reliable security solution for its users. However, will it still be considered a prominent component of modern VPN services?


PeerBlock is an advanced Internet blocking utility that lets you control how your PC connects to the rest of the Internet. It lets you filter the sites and servers that are most likely to cause problems.

After installing it, you can customize the types of websites and servers that it blocks. By default, it blocks various types of organizations and programs, such as spyware and anti-P2P groups. It also allows you to always allow HTTP connections to the Internet.

PeerBlock scans the connection that you make to various websites while surfing the Internet and decides which one should be blocked. It also prevents unauthorized connections and prevents the spread of harmful content. PeerBlock is essentially a robust firewall which ‘blocks’ unknown IP .You can also control who your computer talks to on the Internet by selecting the bad computers that are most likely to cause problems.

Features of PeerBlock Download

Typically paranoid

This firewall prevents users from accessing potentially dangerous servers. It also has a library of bad IP addresses that can be used to block websites. However, it can also be controlled by clicking on the “control” button. Torrent users are typically paranoid about the unknown files they distribute. The use of torrents can easily expose sensitive information.

Considered malicious

This is an open-source software that’s available for upgrade and improvement by the developers of the world. Its flexible nature means that it can be used for future enhancements. The software scans your PC for unwanted connections and malicious IP addresses. It can also block all the addresses that are considered malicious. Unlike other security programs, it lets users keep track of all the blacklisted websites.

Easily solved through the app

The various lists are divided into various categories, such as spyware, peer-to-peer, and advertising. The most popular one is the spyware list, which can be easily solved through the app. The P2P list is mainly composed of media companies that are bound by copyright and confidentiality laws. Its inclusion in the software’s list helps prevent people from accessing these websites.

Latter features a simple 

Each step in the app’s rundown has a paragraph-long recommendation that explains your options. After clicking “Finish,” the program downloads an updated list of known problems and threats. PeerBlock’s interface is organized in two tabs, the Protection and Settings. The latter features a simple but effective control suite. Right-click PeerBlock’s main console opens its settings page, which allows the user to modify the settings.

Unauthorized access

By preventing users from accessing certain websites, PeerBlock can safeguard your computer from unauthorized access. Its first version was released in September 2009 and was developed by Mark Bulas, Samer Zahir, and Anish Jain.

How to Download PeerBlock for Windows PC Free

  1. Click the Download button at the top of the Page.
  2. Wait for 10 Seconds And Click the “Download Now” button.
  3. Now let the Start to Download
  4. Once PeerBlock is done downloading, Double click the setup files and you can start the installation.

How to Install PeerBlock on your Windows PC

  1. First, you need to Download PeerBlock Software for your Windows Computer.
  2. Once you Download the Application, Double click the setup files and start the Installation process.
  3. Now follow the All Installation Instruction.
  4. Once the installation is completed, restart your computer. (It is Better)
  5. Now open the Application from the home screen.

How To Uninstall PeerBlock

  1. Go to the Control Panel on Your Windows PC.
  2. Open the Programs and Features
  3. Find the PeerBlock, Right-click the Select icon, and press “Uninstall”. Confirm the action.
  4. Now you need to Delete the App Data. Go to the Windows Run Application. (Shortcut – Windows Key + R). Now Type in ‘%AppData%’ and press ‘OK’.
  5. Now find the Application folder and delete it.

PeerBlock Alternative For Windows

  • simplewall 
  • GlassWire 
  • Anti DDoS Guardian 
  • Simple Firewall 
  • Comodo Internet Security
  • Windows Firewall Control 

Frequently Asked Question

Is PeerBlock still good?

We think that PeerBlock is more harmful than good. According to Reddit, it’s useless.

What is PeerBlock?

PeerBlock is a Windows version of PeerGuardian, which blocks all outgoing and incoming connections to addresses that are included in blacklists.

Is PeerBlock a VPN?

PeerBlock is a firewall that prevents people from accessing certain websites and apps, while a VPN is an online service that enables people to hide their IP address.

Can VPN protect you from hackers?

A VPN is a tool that prevents hackers from accessing your private information. It uses a unique method to disguise your IP address and prevent anyone from reading it.


PeerBlock Download for Windows is developed and updated by Cory Nelson. All registered trademarks, company names, product names, and logos are the property of their respective owners.

Version History

PeerBlock (Download )

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