Open Source PowerShell System Software for Windows
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PowerShell System Software for Windows
View 1267 business solutionsBrowse free open source PowerShell System Software for Windows and projects below. Use the toggles on the left to filter open source PowerShell System Software for Windows by OS, license, language, programming language, and project status.
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1
Atlas OS
An open and lightweight modification to Windows
Atlas is an open-source, script-based modification for Windows that enhances usability, privacy, and performance. It strips unnecessary background services, disables telemetry, and includes gaming and latency optimizations to make Windows feel lean and fast for enthusiasts. -
2
WinUtil
Chris Titus Tech's Windows Utility - Install Programs, Tweaks, Fixes
WinUtil by Chris Titus Tech is a comprehensive Windows utility script designed to automate system maintenance, streamline software installations, and apply performance tweaks. It focuses on debloating Windows, fixing update issues, and configuring various system optimizations to enhance user experience. The tool requires running PowerShell with administrator privileges to perform system-wide changes safely and effectively. WinUtil is modular and maintained as multiple scripts compiled into a single executable PowerShell script for ease of use and development. It offers a robust developer workflow with clear contribution guidelines and an active Discord community for support. The project prioritizes clean, efficient code and careful review of contributions to maintain stability. WinUtil is widely popular with thousands of stars and contributors, reflecting its reliability and usefulness in Windows system management. -
3
Windows Defender Remover
A tool which is uses to remove Windows Defender
This is a command‑line tool and executable that fully disables or removes Microsoft Defender and associated Windows security components. It disables the Windows Security App, SmartScreen, Virtualization-Based Security (VBS), UAC, and other built‑in protections on Windows 8.x through Windows 11, effectively removing the antivirus and security UI from the system. -
4
Tiny 11 Releases
Automated tools for creating streamlined Windows 11 images with CI/CD.
Tiny11 Automated Builder: Build Tiny11, Build Tiny11 Core and Build Nano11 Automated tools for creating streamlined Windows 11 images with CI/CD support. 📋 Overview Tiny11 Automated Builder provides PowerShell scripts to create minimized Windows 11 ISO images by removing bloatware, disabling telemetry, and optimizing system components. -
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5
Win11Debloat
A simple, easy to use PowerShell script to remove pre-installed apps
Win11Debloat is an open-source PowerShell script designed to remove unnecessary apps, services, and features from Windows 10 and Windows 11. It helps users quickly declutter their system by uninstalling preinstalled bloatware and disabling unwanted background services. The tool also focuses on improving privacy by turning off telemetry, tracking features, and targeted advertisements built into Windows. In addition to removing apps, Win11Debloat provides options to customize system behavior, appearance, and taskbar settings. The script can be run through an easy interactive menu or with command-line parameters for automated setups. With its wide range of customization options, Win11Debloat is useful for both everyday users and system administrators who want a cleaner and more controlled Windows environment. -
6
Debloat Windows 10
A Collection of Scripts Which Disable/Remove Windows 10 Features
“Debloat-Windows-10” is a GitHub repository containing a collection of PowerShell scripts intended to disable or remove unwanted Windows 10 features, built-in apps, services, telemetry components, and tweaks for performance or privacy. The project is archived as of September 23, 2025 and marked as read-only, since Windows 10 will reach end of life. The author explicitly warns that running these scripts can sometimes break system functionality (e.g. user accounts or system components) and recommends using them only on fresh installations with caution. Many scripts operate nondestructively (without interactive confirmations), but the user is encouraged to edit them beforehand to suit their specific needs. The repository includes utilities to disable services, uninstall default apps, tweak privacy settings, clean up telemetry, and adjust system behavior. -
7
CoreCycler
Script to test single core stability
A PowerShell script to test the stability of single-core loads. Modern CPUs can adjust their CPU frequency depending on their load, and have mechanisms that allow them to clock higher. With this script, you can test the stability for each core, which helps you to validate if your Ryzen "PBO" resp. "Curve Optimizer" settings are actually stable. It also works to test Intel's "Active-Core" Turbo-Boost settings. -
8
Remove Windows Ai
Strip Windows 11 of built-in AI features for control and privacy
RemoveWindowsAI is an open source PowerShell-based tool created to help users regain control over their Windows 11 experience by disabling or removing AI-related features that Microsoft has increasingly integrated into the OS. It’s designed to work with currently released, stable versions of Windows 11 and continuously updated to match newly added AI components, especially since the 25H2 major update. The script covers a wide variety of AI surfaces (from core features like Copilot and Recall to hidden system packages, registry keys, and ancillary services) and applies targeted removals or disablement in bulk or selectively based on user choice. It offers both a graphical interface with toggles and a more advanced command-line mode, giving flexibility to novices and power users alike. RemoveWindowsAI also includes options to create backups and revert changes if users want to restore functionality later. -
9
Sophia Script for Windows
The most powerful PowerShell module for fine-tuning Windows
Sophia Script for Windows is a scripting environment or DSL (Domain-Specific Language) designed to provide scripting capabilities on Windows systems in a high-level, expressive way. It abstracts over native APIs and offers constructs that make system automation, file manipulation, registry access, and user scripting easier than raw PowerShell or batch scripts. The repository presumably contains runtime, script engine, and library helpers to simplify common Windows tasks (e.g., service control, UI automation, scheduled tasks). Because Windows scripting often involves glue between COM, WMI, and system APIs, Sophia’s design likely aims to unify those surfaces behind consistent semantics. For developers or sysadmins, it offers an alternative tool for building lightweight Windows automation without resorting to full compiled utilities. While its adoption might be niche, the project showcases how domain-specific scripting languages can simplify cross-cutting OS tasks. -
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10
Fido
A PowerShell script to download Windows or UEFI Shell ISOs
Fido is a PowerShell script that is primarily designed to be used in Rufus, but that can also be used in standalone fashion, and whose purpose is to automate access to the official Microsoft Windows retail ISO download links as well as provide convenient access to bootable UEFI Shell images. This script exists because, while Microsoft does make retail ISO download links freely and publicly available (at least for Windows 8 through Windows 11), up until recent releases, most of these links were only available after forcing users to jump through a lot of unwarranted hoops that created an exceedingly counterproductive, if not downright unfriendly, consumer experience, that greatly detracted from what people really want (direct access to ISO downloads). As to the reason one might want to download Windows retail ISOs, as opposed to the ISOs that are generated by Microsoft's own Media Creation Tool (MCT). -
11
Scoop Installer
A command-line installer for Windows
Scoop is a command-line installer for Windows. If you have built software that you would like others to use, Scoop is an alternative to building an installer (like MSI or InnoSetup). You just need to compress your app to a .zip file and provide a JSON manifest that describes how to install it. Scoop downloads and manages packages in a portable way, keeping them neatly isolated in ~\scoop. It won't install files outside its home, and you can place a Scoop installation wherever you like. For terminal applications, Scoop creates shims, a kind of command-line shortcut, inside the ~\scoop\shims folder, which is accessible in the PATH. For graphical applications, Scoop creates program shortcuts in a dedicated Start menu folder, called 'Scoop Apps'. This way, packages are always cleanly uninstalled and you can be sure what tools are currently in your PATH and in your Start menu. -
12
UnattendedWinstall
Personalized Unattended Answer Files that helps debloat Windows 10
UnattendedWinstall is a collection of Microsoft Unattend XML answer files designed for customized, unattended Windows installations. It automates OS deployment, debloating, and configuration changes (like disabling telemetry, removing default apps, registry tweaks) during initial setup. Designed to streamline clean installs of Windows 10/11 with preconfigured preferences and optimizations. -
13
Bloatbox
Remove Bloatwares from Windows 10
BloatBox is a lightweight toolkit that helps users identify and remove unnecessary or undesired components from Windows installations. It typically exposes a curated list of preinstalled apps and services often considered “bloat” and offers scripted ways to uninstall or disable them, streamlining a system for performance, privacy, or reduced clutter. The project aims to be user-friendly: rather than running raw command lines, it organizes actions into named tasks and explains consequences so users can choose conservative or aggressive cleanup profiles. It often includes safeguards like dry-run modes, restore points, or instructions for reinstalling removed components to avoid accidental breakage. For those managing multiple machines, BloatBox accelerates getting a consistent, lean image ready for deployment or personal use. The focus is on practical trade-offs—removing what’s unnecessary while keeping the system stable and manageable. -
14
Sparkle
A Windows app to debloat and optimize your PC
Sparkle is a Windows application that helps you remove Microsoft bloat and apply tweaks, such as disabling telemetry, turning off Copilot, applying NVIDIA optimizations for gaming, and removing OneDrive. It also includes a built-in Winget and Chocolatey app installer, with new apps added frequently. Sparkle features a Utilities page where you can run Disk Cleanup, view your system information, or restart your graphics drivers. SUPPORT THE DEVELOPER: https://buymeacoffee.com/dogecraft -
15
Winget-AutoUpdate
WAU daily updates apps as system and notify connected users
Winget-AutoUpdate provides automation around Microsoft’s winget package manager to keep installed applications current without manual intervention. It typically wraps winget upgrade invocations into scheduled tasks, CI jobs, or simple scripts that can run on developer workstations and servers to apply available updates in a controlled way. Implementations often add logging, selective filtering (so only safe or allowed packages are updated), and dry-run reporting so admins can vet changes before deployment. For organizations, it’s a pragmatic bridge between ad-hoc desktop maintenance and a more formal patching pipeline—especially useful where modern app stores aren’t the single source of truth. The project also tends to include helpful utilities for generating update reports, creating change tickets, or rolling back problematic updates. Ultimately, it reduces the operational cost of keeping diverse Windows apps reasonably up to date. -
16
Easy GPU PV
A Project dedicated to making GPU Partitioning on Windows easier
Easy-GPU-PV is an open-source project that automates the relatively complex steps required to set up GPU Paravirtualization (GPU-PV) on Windows Hyper-V, letting you partition a physical GPU and assign slices to virtual machines for low-latency remote use. It creates and installs a Windows VM, copies the necessary GPU-PV driver files into the VM, and helps install Parsec (an ultra-low-latency remote-desktop client) so you can connect to the VM at high framerates. The repo is practical and script-driven: the author provides PowerShell scripts (PreChecks.ps1, CopyFilesToVM.ps1, Update-VMGpuPartitionDriver.ps1, etc.) plus configuration values and an unattended install template to minimize manual steps. The README documents hardware and OS prerequisites (Windows 10 20H1+/Windows 11 Pro/Enterprise/Education, matched host/VM versions, virtualization and Hyper-V enabled, recent GPU drivers, and supported GPUs. -
17
AI File Sorter
Local AI file organization with categorization and rename suggestions
AI File Sorter is a cross-platform desktop application that uses AI (local LLMs run on your computer) to organize files and suggest meaningful file names based on real content, not just filenames or extensions. The app can analyze images locally and propose descriptive rename suggestions (for example, IMG_2048.jpg → clouds_over_lake.jpg). It can also analyze document text to improve categorization and renaming. Supported formats include PDF, DOCX, XLSX, PPTX, ODT, ODS, ODP, and common text files. For supported audio and video files, AI File Sorter can read embedded metadata (such as ID3, Vorbis, and MP4 tags) to suggest normalized names like year_artist_album_title.ext. AI analysis runs read-only, and all suggestions must be reviewed before being applied. AI File Sorter can run fully offline using local models like Mistral or LLaMA, so files and metadata stay on your device unless you configure a remote endpoint. -
18
WinUEFI
An program to easily go into the UEFI/BIOS in Windows
An program to easily go into the UEFI/BIOS in Windows by rebooting the system into UEFI/BIOS mode. WinUEFI helps you to easily get into your firmware settings (UEFI/BIOS). Here can settings such as time, boot device and other options be changed. This reboots your device directly into it with one click. -
19
DISMTools
The connected place for Windows system administration
DISMTools is an advanced front-end for the Deployment Image Servicing and Management (DISM) tool, with support for projects and installations of any kind (whether it is your active installation or installations on any drive). DISMTools focuses on compatibility, with Windows image support starting from Windows 7 and Server 2008 R2, personalization, letting you customize it the way you want by configuring settings like the DISM executable to use, color modes, languages, and more; and performance, thanks to a combination of the DISM executable and a managed version of the DISM API (thanks to Jeff Kluge (jeffkl) for maintaining it) that provides rich functionality at speed. -
20
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. -
21
Enterprise-Scale
The Azure Landing Zones (Enterprise-Scale) architecture
Enterprise-Scale is a reference architecture and set of landing-zone blueprints for building large, governed Azure estates. It codifies recommended patterns—network topology, identity integration, subscription and resource organization, policy assignment, and guardrails—so enterprises can provision repeatable, secure, and compliant environments for workloads. The project supplies deployable artifacts (Bicep/ARM/Terraform modules, examples, and documentation) to accelerate consistent deployments across regions and teams while embedding best practices for security, cost management, and operations. It also addresses cross-cutting concerns like monitoring, logging, backup, and role-based access control so tenants don’t rediscover the same integration work each time they stand up a service. For cloud platform teams, Enterprise-Scale reduces design debates and provides a baseline that can be extended to meet vertical or regulatory needs. -
22
VHD2ISO
VHD to ISO converter
This tool convert a virtual haddisk to an bootable iso file. -
23
IntuneManagement
Copy, export, import, delete, document and compare policies
IntuneManagement is a collection of scripts, modules, and automation patterns for administering Microsoft Intune environments at scale. It provides helpers to manage device enrollment, configuration profiles, compliance rules, application assignments, and reporting, often leveraging PowerShell and the Microsoft Graph API to perform bulk operations. The toolkit is aimed at IT pros who must apply consistent policies across many endpoints, offering idempotent commands and templates to codify common policies and onboarding flows. Many such projects include sample automation for dynamic device groups, license checks, or automatic remediation workflows triggered by compliance violations. Because enterprise device fleets require auditability and repeatability, the repo focuses on reproducible scripts, logging, and parameterization so they can be integrated into larger automation frameworks. -
24
Sysmon-Modular
A repository of sysmon configuration modules
sysmon-modular is a community-driven repository that provides a modular, production-ready set of Sysmon configuration modules designed to be easily composed and tuned for different environments. The project organizes detection logic into per-event modules (for example, process creation, file create, network connection, registry events, image load, and many more) so operators can pick and choose which rules to enable without editing a monolithic XML by hand. It includes pre-generated configuration variants (balanced, default with FileDelete, verbose, super-verbose, and a Microsoft Defender for Endpoint augmentation) to cover common use cases while warning about the performance tradeoffs of very verbose settings. The repo ships helper tooling (PowerShell and Python scripts) to merge selected modules into a final sysmonconfig.xml, automating CI builds and allowing repeatable config generation. -
25
Win10 Initial Setup Script
PowerShell script for automation of routine tasks
The Win10 Initial Setup Script is a community-driven automation script to apply system tweaks, optimizations, and privacy settings to fresh Windows 10 installations. It bundles configurable modifications—disabling telemetry, configuring power plans, uninstalling bundled apps, setting registry tweaks, and adjusting updates—to align the system with power users’ preferences. Because many base Windows configurations ship with defaults suboptimal for performance or privacy, the script gives a reproducible mechanism to apply consistent settings across installs. The script is modular: users can enable or disable individual sections depending on need or sensitivity. Logging and dry-run options let users preview changes before committing them. As a reproducibility tool, it helps users maintain baseline configurations across hardware setups without manually clicking through deep settings panels.
