System Utilities Softwares and Apps

Discover best System Utilities softwares, apps and websites.

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KeyTweak

KeyTweak

Free

KeyTweak is a free, straightforward keyboard customization utility for Windows that allows users to remap individual keys, disable unwanted keys, and restore default keyboard settings with ease.

Provides easy key remapping and disabling.
Key mapping
OS & Utilities System & Hardware
Sysinternals Suite

Sysinternals Suite is a collection of powerful technical tools for troubleshooting, diagnosing, managing, and monitoring the Microsoft Windows operating system. Developed by Mark Russinovich and Bryce Cogswell, it provides comprehensive low-level insights into system processes, network activity, security posture, and more, making it an indispensable resource for IT professionals and advanced users.

Provides deep, low-level insight into Windows internals.
Tweaks
Network & Admin OS & Utilities
WordExpander

WordExpander is a versatile and free text expander designed to dramatically reduce typing time by replacing custom text shortcuts with longer phrases, sentences, or even entire paragraphs. It enhances productivity by automating repetitive typing and supporting various text manipulation features.

Completely free to use with no hidden costs.
Text expansion
Office & Productivity OS & Utilities
Toolwiz Time Freeze

Toolwiz Time Freeze is a powerful system protection utility that creates a virtual environment, allowing users to test software, browse risky websites, and make system changes without affecting the actual operating system. It provides instant restoration, undoing all made changes upon reboot, ensuring your system remains clean and safe.

Instant system restoration upon exit or reboot.
OS & Utilities
HP USB Disk Storage Format Tool

HP USB Disk Storage Format Tool is a free, portable Windows utility designed to format USB drives with FAT, FAT32, or NTFS file systems. It's widely used for creating bootable USB drives for operating system installations, recovery purposes, or other system utilities.

Effective for creating standard bootable USB drives.
Create bootable USB
OS & Utilities
ShellExView

ShellExView is a lightweight utility that provides users with detailed information about all installed Shell Extensions on their Windows system. It allows for easy management, including the ability to enable or disable individual extensions, helping to improve system performance and troubleshoot issues.

Provides detailed information about Shell Extensions.
Windows Explorer extension
OS & Utilities
ShellMenuView

ShellMenuView is a lightweight utility from NirSoft that gives users granular control over the context menu items that appear when right-clicking files and folders in Windows Explorer. It allows you to easily view, enable, and disable entries, streamlining your context menus and improving system performance.

Effectively cleans up cluttered context menus.
Portable
OS & Utilities
allSnap

allSnap

Free

AllSnap is a compact and portable Windows utility residing in the system tray, enhancing window management by enabling windows to automatically snap to screen edges and each other when being moved or resized, facilitating easier visual organization and multi-monitor workflow.

Excellent and consistent window snapping.
Sits in the System Tray
OS & Utilities
Windows System Control Center

Windows System Control Center (WSCC) is a free, portable utility manager that allows users to download, install, update, execute, and organize utilities from various tech websites and collections, simplifying system administration tasks.

Centralized management of multiple utility suites.
System Info
Network & Admin OS & Utilities
Unknown Device Identifier

Unknown Device Identifier is a lightweight and portable software designed to help users identify unknown devices listed in the Windows Device Manager. It quickly scans your system and provides detailed information about devices lacking drivers, allowing you to easily locate and install the necessary software.

Efficient identification of unknown hardware.
Fake users generator
OS & Utilities Security & Privacy
HashCalc

HashCalc

Free

HashCalc is a robust and lightweight hash calculator software for Windows, specializing in computing and verifying checksums and hashes of files and text strings. It supports a wide array of hashing algorithms and provides seamless integration with the Windows Explorer shell, making it an indispensable tool for data integrity checks and verification.

Supports a wide range of hashing algorithms.
SHA256
OS & Utilities
X-Mouse Button Control

X-Mouse Button Control is a highly versatile and free utility for Windows, enabling comprehensive re-configuration of standard and advanced mouse buttons. It allows users to assign various functions, keystrokes, and macros to their mouse buttons, greatly enhancing productivity and control.

Extremely flexible mouse button customization
Generic Mouse Support
OS & Utilities
Magical Jelly Bean Keyfinder

Magical Jelly Bean Keyfinder is a free utility that quickly retrieves product keys for Windows and other software from your system registry. It helps recover lost or forgotten serial keys for reinstallation purposes.

Free and easy to use.
Recover lost data
OS & Utilities Security & Privacy