Open Source PowerShell System Software
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PowerShell System Software
View 8549 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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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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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. -
Hybrid IT Automation Software and Solutions | StonebranchEnterprise job scheduling software helps automate IT task as part of a daily system plan. This SaaS-based or on-premises solution initiates business processes and tasks at regular intervals. Learn what characteristics make it unique.
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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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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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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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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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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. -
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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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Microsoft365DSC
Manages, configures, and monitors Microsoft 365 tenant configurations
Automate your Change Management processes for your Microsoft 365 environments by maintaining a single declarative configuration file to manage all of your workloads. Microsoft365DSC allows you to take snapshots of the current configuration of any existing Microsoft 365 tenant. Microsoft365DSC is a configuration management tool for managing Microsoft 365 settings as code, enabling version control and automation. -
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VHD2ISO
VHD to ISO converter
This tool convert a virtual haddisk to an bootable iso file. -
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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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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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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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nxshell
Next Shell
NxShell is a modern, Electron-based terminal emulator that works on all major operating systems out there: Windows, macOS, and Linux. -
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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. -
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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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Tria Sistema Operatiu
Helps you find, download & burn the best Operating System for any PC
Tria O.S. detects hard & soft specs of the PC where you run it, you can load this info or specify it manually to let the program inform you what would be the best operating system for a specific PC, with the specified hardware, and then see the difference by adding RAM, a SSD hard drive, changing the graphics card ... etc. REQUIREMENTS: For Linux, you need GAMBAS 3.3 or later, so you will have to install the gambas3 package before installing. 90's EDITION needs 160 MB (192 MB on a virtual machine) of RAM and works with Windows 95 and Windows NT 4.0. BRONTOSAURUS EDITION needs DirectX 9.0c and .Net Framework 2.0 and runs on Windows 98, Windows 98 SE, Windows ME & Windows 2000. XP EDITION requires .Net Framework 4.0 or newer. Runs on Windows XP, Vista, Server 2003, 2003 R2, Home Server and Server 2008. STANDARD EDITION needs .Net Framework 4.8 or 4.8.1 and runs on Windows 7, Windows Server 2008 R2, and newer (any Windows released from 2009 until today). -
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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. -
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BLAZAM
AD Web Management Platform
Blazam is a web app that lets you manage Active Directory, even from your phone. You can delegate account functions and let your users manage Active Directory objects. Blazam also has user templates, photo management, and recycle bin access. For most up to date info, see https://blazam.org
