Skip to main content

PeerBlock blocks certain IPs accessing your PC

PeerBlock is a freeware security tool for Windows that lets you block certain IP address that are added in its block lists. These include advertising and data tracking servers, anti-P2P organizations, and malicious adware and spyware servers.

PeerBlock is similar to Peerguardian, a premier IP blocker for Windows, but includes bug fixes for various issues found in Peerguardian when it comes to Vista and Windows 7.

PeerBlock efficiently safeguard your privacy, whether you are sharing files with Bittorrent or just surfing the web, it won’t allow ‘others’ (block listed IPs) to access your PC.

Installation and usage of this program is pretty simple (details here). You can enable or disable blocking feature from the system tray. The automatic update of block lists ensures more security.

PeerBlock supports Windows XP, Vista, and Win7 and can be downloaded from here (via). More details / Updating block list / Download


  1. >> PeerBlock efficiently safeguard your privacy, whether you are sharing files with Bittorrent or just surfing the web, it won’t allow ‘others’ (block listed IPs) to access your PC.

    For blocking IPs, why can't we use firewalls ? It's more effective than this...

  2. please!
    go to read something before posting!

  3. Anonymous: Mithun's question makes sense. Maybe he is not such a newbie after all... There are firewalls that can block selective IPs or ranges (for instance, IPtables) but the point is that is can be a mess to configure and keep the rules updated. Most times is much more convenient to use some sort of program like PG.

    On the other hand, let me introduce to you my own block list, which includes more than a thousand dangerous IPs, some listed nowhere else, as for now:

    Give it a try and pay attention to some logs in your system, like eMule (verbose mode), FTP/HTTP servers, SSH attacks...

    While blocking such a tiny deal of IPs, I am pretty sure that you will find them much clearer.


Post a Comment

Please leave your valuable comment below

Popular posts from this blog

Surf the Web Anonymously With Firefox Add-on Phproxy

There are several web based proxy servers available to surf the internet anonymously or as from another country. The Firefox add-on (Firefox 3 – 4) Phzilla helps you view a webpage or surf the internet using the PHProxy (a type of web based proxy server) proxy servers. It is very easy and convenient to use.

Restore Lost Capacity Of Your USB Flash Drive (How to)

Some malware can hide full capacity of your USB flash drive. For example, a 4GB pen drive sometimes shows only 500kb or less. An interesting part of this situation is that, even after removing the malware or formatting the USB flash drive, you will not get back its original capacity. Therefore, the question here is how to restore a USB flash drive to its full capacity.

Privacy Policy

We at give prime importance to our users’ privacy and are committed to protecting it always. If you have any doubt concerned with our website privacy policy or software, please feel free to contact us. Please read our Privacy Policy below to learn more about how we treat personally identifiable information, how it is protected and used. Log Files: does NOT collect any personally-identifiable information, such as name, address, phone number or email address from users of this web site without their knowledge, and takes measures to protect their privacy. However, like other standard web site servers, we use log files to collect information purely to identify the number of visitors to this web site, what those visitors looked at and how long they spent browsing. These information will only be used to judge the popularity of this web site and to make future improvements.These includes IP address, internet service provider, type of browser, date/ti