is an open-source tool designed to block tracking and data collection (telemetry) on Windows systems. It is primarily distributed as a single executable file (.exe) , so you typically do not need to download it as a .rar file unless you are getting it from a third-party mirrors. Official Download Sources
: The tool requires administrative privileges to modify firewall and system rules. Download Windows Spy Blocker rar
: A free utility that uses simple on/off switches to manage dozens of privacy settings. is an open-source tool designed to block tracking
: A simple firewall GUI that includes built-in WindowsSpyBlocker filters. : A free utility that uses simple on/off
: Allows you to deploy or remove Microsoft Network Connectivity Status Indicator rules.
: Adding "Extra" rules can sometimes block essential services like Windows Update .
: For automatic updates, you can use Scoop ( scoop install windowsspyblocker ) or Chocolatey . Key Features