is a highly specialized, community-driven modification of Windows designed to deliver the lowest possible input latency and maximum frame rates. Primarily targeting gamers on both high-end and low-end hardware, this "Custom ISO" project strips away performance-draining background processes, bloatware, and data collection features found in stock Microsoft installations.
: A "Shift + Right-Click" menu provides quick access to tools for managing Windows Defender, installing specialized drivers, and toggling system optimizations.
: Disables telemetry, data collection, and various tracking features embedded in standard Windows. WinterOs 2025
Installing WinterOS 2025 requires a clean install, as it replaces your existing Windows partition.
: Removes pre-installed apps and non-essential Windows services, reducing active background processes from over 120 to roughly 60. : Disables telemetry, data collection, and various tracking
The 2025 iteration leverages the (Long-Term Servicing Channel) framework for enhanced stability while introducing new, manual optimization tools to keep systems lean. Key Features and Performance Optimizations
: Creating a custom ISO installation will wipe your drive . Ensure all critical files are backed up on external storage. : Disables telemetry
: Includes preset "modes" that adjust CPU frequency and power management. Gold mode is conservative (95% max frequency) for laptops, while Diamond/Platinum modes push the CPU to 100% for maximum performance.