Open Source PowerShell System Software
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PowerShell System Software
View 8546 business solutionsBrowse free open source PowerShell System Software and projects below. Use the toggles on the left to filter open source PowerShell System Software by OS, license, language, programming language, and project status.
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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. -
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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. -
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Win11Debloat
A simple, easy to use PowerShell script to remove pre-installed apps
Win11Debloat is a Windows 10/11 PowerShell toolkit designed to streamline and automate the 'debloating' process—removing unwanted preinstalled apps, disabling telemetry, and tweaking system settings. It supports both interactive and silent modes and is popular among sysadmins and privacy-focused users. -
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Windows Install
Installing Windows from macOS. Suitable for Hackintosh and Macintosh
The Windows Install.app program allows you to install Windows directly from the Mac OS system. There is no need to create an installation flash drive. Suitable for Hackintosh and Macintosh (install drivers yourself). Possibility to make a backup. There is a drag and drop support function. Compatible with Mac OS X 10.13 and up. The utilities used are wimlib and ntfs-3g and others. Disk access must be granted (shown in the screenshot) The user must be an administrator and the password must be from the administrator. Intel only! Training video - https://youtu.be/tebSRJhSWcg For questions and suggestions: https://sourceforge.net/p/windows-install/discussion/general/ https://www.insanelymac.com/forum/topic/348077-install-windows-on-mac-no-bootcamp/#comment-2789286 https://forums.macrumors.com/threads/installing-windows-10-in-legacy-bios-mode-in-cmp-with-boot-camp-assistant.2386309/ Thanks to Joseph P. Zeller and his https://github.com/jpz4085/ -
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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. -
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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. -
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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). -
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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. -
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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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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. -
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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. -
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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. -
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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. -
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PrivescCheck
Privilege Escalation Enumeration Script for Windows
PrivescCheck is a local privilege escalation reconnaissance tool for Unix-like systems that automates common checks auditors and system owners run when looking for misconfigurations. It enumerates kernel versions, installed packages, SUID/SGID binaries, world-writable files and directories, services, cron jobs, and user/group permissions to highlight likely escalation paths. The output is organized and human-readable so operators can triage findings quickly—flagging high-risk items separately from informational noise. Designed for defenders as much as red-teamers, it helps turn ad-hoc manual checks into repeatable scans that surface systemic mistakes (for example, left-over build scripts or insecure service configs). Because it focuses on discovery rather than exploitation, it’s useful in hardening exercises, audits, and incident response to identify what an intruder might leverage. -
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VHD2ISO
VHD to ISO converter
This tool convert a virtual haddisk to an bootable iso file. -
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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. -
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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. -
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PowerRemoteDesktop
Remote Desktop entirely coded in PowerShell
PowerRemoteDesktop is a PowerShell-based toolkit that provides automation and management capabilities around Microsoft Remote Desktop environments. It exposes functions to enumerate sessions, capture screenshots, pull clipboard contents, and manage connections—allowing administrators to script routine support and monitoring tasks for RDP hosts. Because it operates in the PowerShell ecosystem, it can be combined with standard modules for credentials, logging, and orchestration to implement helpdesk workflows or scaled health checks across many servers. The project tends to be useful in managed Windows estates where remote session visibility and lightweight automation reduce manual clicking in administrative consoles. It is positioned as an ops/productivity aid rather than a replacement for full remote-control software, emphasizing repeatable, auditable scripts for common remote desktop tasks. -
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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. -
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nxshell
Next Shell
NxShell is a modern, Electron-based terminal emulator that works on all major operating systems out there: Windows, macOS, and Linux. -
21
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. -
22
editorconfig‑vim
EditorConfig plugin for Vim
The EditorConfig plugin for Vim allows Vim to respect and apply coding style preferences defined in .editorconfig files. It handles properties like indentation, line endings, and character sets, helping maintain consistent code styles across different editors and IDEs. You can disable this plugin for a specific buffer by setting b: EditorConfig_disable. Therefore, you can disable the plugin for all buffers of a specific filetype. In very rare cases, you might need to override some project-specific EditorConfig rules in global or local vimrc in some cases, e.g., to resolve conflicts of trailing whitespace trimming and buffer autosaving. Works recursively up parent directories, like a shared modeline -
23
SCL-Gaming-Boost
Your invisible ally for extreme performance on Windows
🎮 Key Features 🎯 Customizable Boost Modes: 🚀 FPS Boost: Maximizes your frame rate by disabling all non-critical services and applying aggressive performance tweaks. 🚀 Streaming Mode: Optimizes your system for smooth streaming by keeping essential network and encoding-related services active while boosting game performance. 🚀 Standard Mode: Safely and completely restores your system to its original state by loading a backup of your personal settings, not just applying generic default values. ✨ One-Click Optimization: A simple, intuitive interface to apply and revert all changes. 💾 Automatic Preference Saving: The tool remembers your chosen language and optimization settings between sessions. 🌐 Multi-Language Support: Switch between languages on the fly. 🔄 Quick System Restart: A convenient button to restart your PC and ensure all tweaks are applied correctly. 📝 Detailed Operation Log. -
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Windows Update Disabler - SCRIPT
Enable/Disable Windows Update - 100% WORKING
Have you tried all tutorials how to disable windows update and eventually woke up in the morning finding out your overnight project is gone because windows restarted - again???! No binary files, no hustle, no bullshit. Just batch files. Just unzip anywhere and run setup.bat to install. It will install three tasks into windows scheduler and two shortcuts to start menu (enable_windows_update/disable_windows_update). First task run the script with elevated rights at the boot time. The two remaining tasks are for ENABLE/DISABLE windows update and are triggered "manually" (with shortcuts). If you want to install updates or use Windows store, just run enable_windows_update shortcut from start menu. Again, after installing from Windows store, you can disable WU with disable_windows_update shortcut. After reboot, it will automatically disable updates anyway. For more info - look at the wiki page. -
25
Disk Command
A GUI for managing disks and partitions in WinPE
Disk Command is GUI to use in Windows PE for managing Disk and partition configurations. Disk Command is currently in BETA and may not fully function. At this point, I have completed the Manage partitions section but may move button layout. When running the exe from a command line you need to change directory to the directory that contains the exe
