Your download link is at the very bottom of the page... always.

Processed through Paypal
No account required.

Donate Bitcoin to this wallet:
Donate Ethereum to this wallet:
Donate Litecoin to this wallet:

Buy our over-priced crap to help keep things running.

Join our Facebook groupFollow us on TwitterFollow us on InstagramOur RSS Feed

 Home » Freeware Downloads » Privacy, VPNs, Encryption, Shredding, Codebreaking, Steganography » WindowsSpyBlocker v4.38.0   
File - Download WindowsSpyBlocker v4.38.0

Always scroll to the bottom of the page for the download link.
We don't believe in fake/misleading download buttons and tricks. The link is always in the same place.

WindowsSpyBlocker v4.38.0

An application written in Go and delivered as a single executable to block spying and tracking on Windows systems ⛔️.

The approach of this project is to capture and interpret network traffic 🚦 based on a set of tools. Depending on the interactions ⛓ between services and source or destination of traffic, rules are created and sorted by assignment.

Configuration file app.conf is generated at first launch :

Telemetry and data collection

To capture and interpret network traffic, QEMU virtual machines are used on the server virtualization management platform Proxmox VE based on :

Windows 10 Pro 64bits with automatic updates enabled.
Windows 8.1 Pro 64bits with automatic updates enabled.
Windows 7 SP1 Pro 64bits with automatic updates enabled.

Traffic dumps are cleaned monthly and compared with the current rules to add or remove some hosts or firewall rules.

Tools used to capture traffic :

qemu -net dump : capture
Wireshark : capture + logs
Sysmon : capture + logs
Proxifier : logs

The data folder contains the blocking rules based on domains or IPs detected during the capture process :

data/<type>/extra.txt : Block third party applications (Skype, Bing, Live, Outlook, NCSI, etc.)
data/<type>/spy.txt : Block Windows Spy / Telemetry recommended
data/<type>/update.txt : Block Windows Update
data/hosts/[extra|spy|update]_v6.txt : Handle IPv6 blocking for hosts

Firewall and Hosts data are the main types. The others are generated from these as :

DNSCrypt : a protocol for securing communications between a client and a DNS resolver.
OpenWrt : an open source project used on embedded devices to route network traffic.
P2P : a plaintext IP data format from PeerGuardian.
Proxifier : an advanced proxy client on Windows with a flexible rule system.
simplewall : a simple tool to configure Windows Filtering Platform (WFP).

And about data collection, you can read the Telemetry collection page for more info.
Projects using WindowsSpyBlocker

BlackArch Linux : an Arch Linux-based penetration testing distribution for penetration testers and security researchers.
Blackweb : URLs Blacklist for Squid
BlahDNS : A small hobby ads block dns project with doh, dot, dnscrypt support.
DNSCrypt Proxy : A flexible DNS proxy, with support for encrypted DNS protocols.
Energized Protection : Let's make an annoyance free, better open internet, altogether!
FilterLists : An independent, comprehensive directory of filter and host lists for advertisements, trackers, malware, and annoyances.
LEDE Project : A Linux operating system based on OpenWrt.
Mikrotik hosts parser : An application that blocks "advertising" for routers based on RouterOS.
OpenWrt adblock package : DNS based ad/abuse domain blocking
OPNsense : An open source, easy-to-use and easy-to-build HardenedBSD based firewall and routing platform.
pi-hole : A black hole for Internet advertisements (designed for Raspberry Pi).
simplewall : Simple tool to configure Windows Filtering Platform (WFP).
void-zones-tools : A list of void zones that can be readily feed into Unbound on FreeBSD.
WPD : Customize Group Policy, Services and Tasks, responsible for data collection and sending, as you like.


Update IPs for extra, spy and update rules
Bump from 1.2.8 to 1.2.9 (#380)

Click here to visit the author's website.
Continue below to download this file.

Downloads Views Developer Last Update Version Size Type Rank
2,435 3,982 CrazyMax <img src=""border="0"> Sep 28, 2021 - 12:38 4.38.0 6.55MB EXE 5/5, out of 35 Votes.
File Tags
WindowsSpyBlocker  v4.38.0  
Whoa! Slow down there, Speedy.
Read this and then continue to the download.

Like seeing no ads? No misleading/fake download buttons?
We like it too! This site has been kept alive for 14 years
because of people just like you who download and donate.
No one is stopping you from downloading without donating
but the site runs on the "Honor System". If your momma
raised you to be honorable, make a donation and download
'til ya turn blue. Make your momma proud!

Thank you! -Randy & Deanna (The Older Geeks)

Monthly operating costs = $725
Donations for May = $1,269
Donations over our monthly goal
are set aside for future upgrades and
handed-over to Deanna for new shoes.

Processed securely through Paypal.
No PayPal account required.
Your bank statement will read: "Home Computer Repair LLC".
This is our computer store.


Just send a check to our computer store payable to Home Computer Repair LLC.
Our address: Home Computer Repair LLC, 208 E. Water St. Mount Vernon, MO 65712

Recent Super Donors ($50+)
Thanks, Warren
Thanks, Sherry
Thanks, AskWoodyTech
Thanks, Gregory
Thanks, Samuel

Recent Donors
Thanks, Raymond
Thanks, Harold
Thanks, John
Thanks, Stan
Thanks, Stephen
Thanks, Dennis
Thanks, Tibor
Thanks, Steven
Thanks, Graham
Thanks, Roberto

   →→ Download Now ←← - Click to Rate File -
Like this download? Share it on Twitter → Copyright (c) 2022