Enterprise-Grade Security & Privacy Hardening Tool for Windows 11 25H2

A PowerShell based tool to block Windows 10/11 telemetry collection, and disable invasive services

Ultimate Windows Network Debloater & Bandwidth Optimizer. ZeroLeak script to forcefully stop background data, telemetry, and aggressive auto-updates for maximum performance.

A powerful, open-source Windows optimization and cleaning batch script. Speeds up PC, clears cache, fixes core files and disables telemetry.

Windows 10 Telemetry Killer is a lightweight and Windows-aware tool that safely disables telemetry without breaking system stability. It avoids the “disable everything” approach, focusing instead on performance-friendly, sustainable tweaks - especially for gaming systems.

Harden Windows 10/11 with a single PowerShell script that audits, reviews, and applies 150+ security checks across 11 categories

Comprehensive PowerShell optimization suite for Windows 11 (Home, Pro, LTSC). Focused on performance, privacy, and 25H2 specific tweaks.

Block trackers on EU and government websites with a curated blocklist to protect privacy across multiple countries and regions.