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IgorMundstein / WinMemoryCleaner

This free RAM cleaner uses native Windows features to optimize memory areas. It's a compact, portable, and smart application.

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Updated Dec 19, 2025
C#

thedogecraft / sparkle

Star

A Windows app to debloat and optimize your PC

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Updated Oct 6, 2026
TypeScript

Marvin700 / Windows_Optimisation_Pack

Star

Debloat & Optimise your Windows

Updated Sep 5, 2026
PowerShell

jordanshaw328-coder / PC-Gaming-Tweaker

Star

Optimize Windows 10/11 for gaming – boost FPS, reduce latency, clean disk, and enhance privacy. All-in-one system tweaker for gamers.

Updated Aug 22, 2026
C++

qualcosa / Compact-RAM-Cleaner

Star

Simple RAM Cleaner

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Updated Jul 4, 2023
C#

burakarslan0110 / WinToolify

Star

A PowerShell toolkit for Windows: repair & diagnostics, service management, privacy tweaks, bloatware removal, winget installs, full rollback, and a built-in AI assistant.

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Updated Sep 23, 2026
PowerShell

DivinePythonAura / FPS-Tweaks-Win11

Star

Windows 11 FPS pack raises frame rate on a low end PC. It covers Valorant, Fortnite, and CS2, with bat tweaks and a gaming optimizer, so one machine holds a steadier frame time in a match after the bat file runs and the match stays smooth

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Updated Oct 7, 2026
HTML

DuckyOnQuack-999 / WinKit

Star

WinKit is a comprehensive toolkit designed to streamline system maintenance and optimization tasks on Windows systems. It offers a collection of utilities and scripts aimed at enhancing performance, resolving common issues, and optimizing system settings.

Updated Oct 28, 2024
PowerShell

KushagraSingh78 / God-Tier-Performance-Guide

Star

No BS Performance Guide for Windows 11. Decrease latency, improve performance clear bloat.

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Updated Jan 19, 2026

twiez / twiez-optimizer

Sponsor

Star

Twiez Optimizer is a powerful, all-in-one utility for Windows that boosts system performance, safely cleans junk files, removes bloatware, and optimizes network settings for a blazing fast experience. 🚀

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Updated Jun 12, 2026
Python

Wisedraexemplify / windows-optimizer-2026-system-performance-toolkit

Star

Windows Optimizer 2026 toolkit for Windows 10/11 performance profiles, startup review, system monitoring, gaming optimization, storage analysis and benchmarks

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Updated Oct 4, 2026

columntraderfree / windows-10-optimizer-2026-performance-gaming-toolkit

Star

Windows 10 Optimizer 2026 toolkit for PC performance profiles, startup review, gaming optimization, FPS tracking, storage analysis and system benchmarks.

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Updated Oct 4, 2026

shadesofdeath / Arbitrium

Star

Windows has opinions about your privacy. Arbitrium has 600+ ways to overrule them — every change logged, every change reversible.

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Updated Sep 12, 2026
C++

illuminula / winRecustomScheduling

Star

Windows线程调度重新定制工具

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Updated Jul 4, 2025
C#

joseg7792 / fps-booster-tools

Star

Boost Game Performance | Optimize FPS Settings | Enhance Graphics Quality

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Updated Oct 4, 2026

Fieldundergorge / Aero-Optimizer-Toolkit

Star

Ultimate Windows Gaming Optimizer 2026 🚀 - FPS Boost & Lag Fix

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Updated Sep 27, 2026
HTML

defenderdisabler / Windows-Defender-Disabler

Star

Windows Defender Disable Tool - disable windows defender, windows defender disable, how to disable windows defender, windows 11 permanently, tamper protection, powershell, windows defender remover, windows defender off, portable github. Download:🡇