Open Source PC Cleaners - Page 2
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PrivaZer
PC cleaning and privacy-tool
PrivaZer is a PC cleaning and privacy-tool designed to help users deeply cleanse their computers of unwanted traces, thereby safeguarding data and freeing up disk space. It not only removes browser histories, cookies, temporary files and logs, but also detects residual traces in free space, file tables and indexing services to prevent any chance of recovery. Its smart algorithms automatically detect whether the storage medium is magnetic disk or SSD and adjust overwriting techniques accordingly, for secure and efficient erasure. With a one-click interface, the software visualizes what remains of past activity and lets users decide what to erase or keep. It supports scheduling cleanups and live free-space monitoring, making it a proactive privacy maintenance tool. The result is a cleaner, leaner PC environment with enhanced privacy and improved performance. -
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Windows System Maintenance Tool is an application designed to assist users in performing system maintenance on Windows platforms. A comprehensive, modern Windows 11 maintenance application built with .NET 10.0 and WPF, featuring an elegant Material Design interface. This tool provides system administrators and power users with easy access to essential Windows maintenance and optimization features.
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Performance Maintainer
cleans registry, cleanup disk, defrag drive
Performance Maintainer has combined open source tools such as Little Registry Cleaner, Bleachbit and Ultradefrag that run periodically for PC maintenance and performance. It is very simple and automated 1.Little Registry Cleaner Scan and Cleans the registry, 2.Bleachbit Performs Disk Cleanup 3. Ultradefrag defragments System Drive. The Programs also allows to install additional tools for tweaking and better performance. The installer schedules the program to run according to your requirement. Requires .NET Framework 3.5 sp1. -
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Win Debloat Tools
Re-imagining Windows like a minimal OS install
Win Debloat Tools is an open-source PowerShell-based toolkit designed to strip away unnecessary components, preinstalled apps, and services from modern Windows installations to create a leaner, more responsive operating system. It aims to re-imagine Windows as if it were installed in a minimal state, removing bloatware and optional features with minimal impact on core functionality, though it warns users to proceed with caution since changes can be extensive. The project supports both graphical and CLI execution flows that let users individually select tweaks or apply a broad “Apply Tweaks” preset that automates many optimizations at once. It typically creates a system restore point before making changes, and also logs actions for transparency so you can review what was done. Beyond simple removal of apps, it can optimize services, cleanup temporary system files, remove residual Windows.old folders, and generally reduce resource overhead for better performance and battery life. -
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Cleaner PRO
Simple Windows cleanup utility
Cleaner PRO is a universal utility for cleaning Windows. -
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Junkware Removal Tool (JRT)
Remove junkware from your PC
Junkware Removal Tool (JRT) is a free security utility for Microsoft Windows. It scans for and removes unwanted programs, including adware, toolbars, and potentially unwanted programs (PUPs). JRT also removes any traces of these programs from your registry and other places where debris accumulates. JRT is a stand-alone tool that doesn't require installation. To remove JRT, you can manually delete the icon on your desktop by right-clicking on it and choosing delete. -
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Reg Organizer
Maintenance, Cleanup and Optimization for Windows
Reg Organizer is a comprehensive system optimization tool designed to streamline and enhance the performance of Windows PCs. It combines a variety of utilities to clean, repair, and optimize the Windows registry, manage startup programs, and free up disk space. Reg Organizer empowers users to fine-tune their system settings, improve boot times, and identify unnecessary files and programs, ensuring a faster and more efficient computer. With its intuitive interface and powerful features, it is a reliable choice for users looking to maintain a clean, stable, and high-performing system. -
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Merc-Clean-GUI
A Windows desktop application (WinForms) that provides a one-stop GUI
Features - Run All : Sequentially executes a full suite of scans and cleanups: 1. SFC (sfc /scannow) 2. DISM CheckHealth, ScanHealth, RestoreHealth 3. Clear temporary files, browser caches 4. Disk Cleanup 5. Drive optimization 6. DNS cache flush - Individual Maintenance Tasks: Each function—SFC, DISM, Clear Temp, etc.—is available as a separate button. - Kill Process : Allows you to cancel a currently running maintenance operation at any time, including stopping the entire “Run All” sequence. - Detailed Terminal Output: Displays real-time command output (stdout/stderr) in a terminal-like text box, so you can monitor progress and see any errors. Links & Credits - Quick buttons to open relevant websites or show credits. -
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Little Registry Cleaner is an open source program designed for Microsoft's Windows Registry. Its purpose is to remove obsolete or unwanted items that build up in the registry over time in order to improve the stability & performance of your computer
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PWin11 Tweaker
Tweaker for Windows 11
PWin11 Tweaker is a lightweight, open-source utility that allows you to tweak various aspects of Windows 11 without delving into complex system settings or third-party software. With a focus on performance optimization, system cleanup, privacy protection, and interface customization, this tool simplifies the process of tailoring your OS to your specific needs. The intuitive navigation and responsive design make it accessible to everyone, while advanced options cater to tech enthusiasts. -
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LinUtil
Distro-agnostic toolbox designed to simplify everyday Linux tasks
Linutil from Chris Titus Tech's Linux Toolbox is a distro-agnostic Linux toolbox written in Rust, designed to simplify everyday setup and maintenance tasks across distributions. From installing popular applications to optimizing performance and desktop configurations, Linutil offers a unified interface and modular system. It can be installed via curl script, Cargo, AUR, or distribution packages, making it accessible on Arch, OpenSUSE, and beyond. -
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auto-cpufreq
Automatic CPU speed & power optimizer for Linux
Automatic CPU speed & power optimizer for Linux. Actively monitors laptop battery state, CPU usage, CPU temperature, and system load, ultimately allowing you to improve battery life without making any compromises. -
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Windows Debloater
Get rid of unnecessary applications that come with Windows!
Get rid of the unnecessary applications that come with Windows and use the performance tools! Supported Languages: English, Turkish, German, Russian SYSTEM REQUIREMENTS CPU: 1GHZ any CPU. RAM: 512MB or higher. OS: Windows 10 or newer operating system.(64Bit) Connection: 512 KBPS or faster Internet connection. -
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Multi-functional tool for windows 10/11. able to debloat, configure repair or clean-up the operating system, view hardware/network info, reboot to windows recovery enviroment or UEFI firmware, and download other software in the blink of an eye
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This tool is used to delete temporary files. You can set a timer after which it will automatically delete the temporary files. You can also force the deletion of temporary files, but it will take a bit longer to complete the operation. Some files cannot be completely deleted, such as those used in real-time (for example, by browser extensions). The deleted temporary files can be both user files and Windows files (the Automatic Cleaning will delete both).
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AIO TOOLKIT
A bat file to make life easier
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Phantom-Optimizer
Fast, no-bloat Windows optimizer for better speed and performance.
Phantom Optimizer is a lightweight Windows optimization tool focused on speed, privacy, and full user control. It offers startup tweaks, junk cleanup, RAM boosts, and performance improvements without bloated UIs or background services. Built for Windows 10/11 and optimized for portable use. -
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WinHubX
WinhubX
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Thunderbird Cleaner
Thunderbird Cleaner: Your System’s Junk and Registry Specialist
Thunderbird Cleaner v2.3 is a high-performance system optimization suite designed to revitalize your Windows experience. Engineered for speed and security, it provides a comprehensive solution to the common slowdowns caused by digital clutter. At its core, the Smart Cleaner engine performs deep-tissue scans across your OS, targeting redundant system logs, temporary files, and hidden browser caches from Google Chrome, Edge, Firefox, Brave, and Opera. Beyond simple deletion, Thunderbird features a dedicated Performance Dashboard that offers real-time monitoring of CPU and RAM health. The integrated Registry Optimizer safely identifies and removes obsolete entries, preventing system crashes and improving boot times. For power users, the Advanced Settings menu provides granular control over deep data recovery and AI-driven decryption logic. -
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Công cụ hỗ trợ gỡ ứng dụng hệ thống (bloatware) trên thiết bị Android thông qua ADB, không cần root. --Hướng dẫn sử dụng 0.Tải và giải nén phần mềm 1.Kết nối điện thoại Android với máy tính bằng cáp USB 2.Bật Gỡ lỗi USB trong Tùy chọn nhà phát triển 3.Chạy file ADB-App-Remover.exe 4.Làm theo hướng dẫn để chọn và gỡ ứng dụng mong muốn
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OptiBoot
Lightweight PC tool for startups, services, and hardware info
About "A lightweight PC utility that lets you easily manage startup applications, control system services, and view detailed hardware information—all in one place." NOTE: .NET Core 8 must be installed. -
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IObit Uninstaller
Free and powerful uninstaller tool for Windows
IObit Uninstaller 15 Free is a powerful tool designed to completely remove unwanted software, Windows apps, and browser plug-ins for a cleaner, faster PC. It goes beyond standard uninstallers by detecting and deleting leftover files, folders, and registry entries that slow down your system. With its Powerful Uninstall technology, even stubborn or broken programs can be removed effortlessly. The software also enhances browser security by identifying and removing malicious extensions and toolbars. Its intelligent Software Health feature helps manage permissions, clean installation files, and block intrusive notifications. Overall, IObit Uninstaller delivers a safer, smoother, and more efficient Windows experience with minimal effort. -
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Windows 7 Booster
Boost your Windows 7 with only few clicks !
Version 1.6 Brings new Design, many fixes and almost 50% reduction in CPU consumption. Lightweight and portable application that beginners and advanced users may tinker with to tweak system settings and improve overall performance. Protect your online privacy and keep your computer secure. A single file that can easily be transferred To boost any PC at will, with low CPU and RAM consumption. - Clean Up your PC Clean all your unnecessary files that will hog your system over time. Temporary files, Windows Cache, Error reports, Old Prefetched Data, Crash Dumps, Recent Files, Software Distribution, Recycle Bin, Font Cache, Memory Dumps, Mini Memory Dumps.Chrome, Firefox, Maxthon, Opera, Internet Explorer supported. - Turn Off Unnecessary Windows Servers - Tweak Your Windows For Best Performance - 100% Spyware FREE Windows 7 Booster does NOT contain any Spyware, Adware, Viruses or even Advertisement. -
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Quick Cleaner
Quick Cleaner – Optimize Windows, Clean Junk, Boost PC Speed
Looking for an easy way to optimize your PC and keep it running like new? Quick Cleaner is your all-in-one Windows optimizer and junk cleaner for PC that makes performance issues disappear in just one click. With a smart scan, it finds and removes junk files, cache, and leftovers that slow down your computer. Whether you use your PC for gaming, work, or everyday browsing, Quick Cleaner keeps things fast, light, and clutter-free.
