Optimizer: The Best Tool to Optimize and Secure Your Windows Setup

Optimizer: The Best Tool to Optimize and Secure Your Windows Setup

Optimizer is an advanced configuration utility that helps restore privacy and increase security on Windows. It offers multilingual support, system and network performance optimization, disabling of unnecessary Windows services and telemetry, and more. It also allows for quick app downloads, UWP app uninstallation, and common registry issue fixes.


  • Full multilingual support (21 languages available)
  • Speed up your system and network performance
  • Disable unnecessary Windows services
  • Disable Windows telemetry, Cortana and many more
  • Disable Office telemetry (works only with Office 2016)
  • Disable Windows 10 automatic updates
  • Download useful apps quickly at once
  • Uninstall UWP apps
  • Clean your system drive and major browsers' profile data
  • Fix common registry issues
  • Ping IPs and assess your latency
  • Search IPs on SHODAN.io
  • Rapidly change DNS server (from a pre-made list)
  • Flush DNS cache
  • Remove unwanted programs running at startup
  • Edit your HOSTS file
  • Find file lock handles and kill associated processes
  • Hardware inspection tool
  • Add items in desktop on right-click menu
  • Define custom commands for run dialog
  • Silent run support using a configuration file


  • GNU General Public License version 3.0 (GPLv3)


Download Optimizer for free. The finest Windows Optimizer. Advanced configuration utility that helps you restore your privacy and increase your security. Optimizer is recommended after a fresh, clean installation of Windows to achieve maximum privacy and security.
GitHub - hellzerg/optimizer: The finest Windows Optimizer
The finest Windows Optimizer. Contribute to hellzerg/optimizer development by creating an account on GitHub.

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