Windows Microsoft & Sysinternals Tools: 19 Free Apps (2026)

.NET Desktop Runtime 10 is a runtime environment required for running applications developed with .NET 10.

.NET Desktop Runtime 6 is a runtime environment required for running applications developed with .NET 6.

.NET Desktop Runtime 8 is a runtime environment required for running applications developed with .NET 8.

.NET Desktop Runtime 9 is a runtime environment required for running applications developed with .NET 9.

DISMTools is a fast, customizable GUI for the DISM utility, supporting Windows images from Windows 7 onward. It handles installations on any drive, offers project support, and lets users tweak settings like color modes, language, and DISM versions; powered by both native DISM and a managed DISM API.

NuGet is a package manager for the .NET framework, enabling developers to manage and share libraries in their .NET applications.

PowerShell is a task automation framework and scripting language designed for system administrators, offering powerful command-line capabilities.

PowerToys is a set of utilities for power users to enhance productivity, featuring tools like FancyZones, PowerRename, and more.

Windows Terminal is a modern, fast, and efficient terminal application for command-line users, supporting multiple tabs, panes, and more.

This utility shows you what programs are configured to run during system bootup or login.

Process Explorer is a task manager and system monitor.

SysInternals Process Monitor is an advanced monitoring tool that shows real-time file system, registry, and process/thread activity.

Microsoft Sysinternals PsTools provides utilities for managing local and remote Windows systems and monitoring processes. PsExec can run processes under the SYSTEM account when the user has local administrative rights on the target system.

RDCMan manages multiple remote desktop connections. It is useful for managing server labs where you need regular access to each machine such as automated checkin systems and data centers.

SysInternals TCPView is a network monitoring tool that displays a detailed list of all TCP and UDP endpoints on your system.

Visual C++ 2015-2022 32-bit redistributable package installs runtime components of Visual C++ libraries required to run 32-bit applications.

Visual C++ 2015-2022 64-bit redistributable package installs runtime components of Visual C++ libraries required to run 64-bit applications.

Integrate updates, drivers, automate Windows and application setup, speedup Windows deployment process and have it all set for the next time.

OneDrive is a cloud storage service provided by Microsoft, allowing users to store and share files securely across devices.