Utilities for disk analysis, bootable media, cleanup, diagnostics and Windows configuration.
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ArgusSystem Utilities & Windows TweaksArgus is an AGPL-3.0 task manager for Windows 10 22H2 and Windows 11 x64, written in Rust with GPUI Kit. It covers processes, performance and SMART data, services, startup apps, TCP/UDP connections, file locks and 7 days of resource history.Open sourceSoftware
CleanYourTVSystem Utilities & Windows TweaksCleanYourTV is an open-source Android TV debloating workflow using ADB, with a native launcher, backups and restore tools. It does not remove ads inside apps.Open sourceSoftware
derustSystem Utilities & Windows Tweaksderust is an MIT-licensed Mac cleaner written in Rust with the iced GUI toolkit. It finds caches, logs, Xcode leftovers, broken launch agents and iOS backups, browses the disk by size and removes apps with their leftover files, always via the Trash.Open sourceSoftware
Endstate GUISystem Utilities & Windows TweaksEndstate GUI is a free Apache-2.0 Windows app that captures installed software and supported settings, then rebuilds a machine from a portable profile.Open sourceSoftware
HomebrewSystem Utilities & Windows TweaksHomebrew installs command-line tools, libraries and desktop apps on macOS, Linux and WSL from reviewed formulae and casks, using prebuilt bottles, a Brewfile workflow, tap repositories and a built-in vulnerability scanner. BSD-2-Clause.Open sourceSoftware
MoleSystem Utilities & Windows TweaksMole is a free GPL-3.0 command-line toolkit (mo) for cleaning caches, removing apps with their leftovers, purging build artifacts, exploring disk usage and watching live system status on macOS, with separate Windows and early Linux CLIs.Open sourceSoftwareFreemium
ParalinoSystem Utilities & Windows TweaksPrivate location sharing and family safety app for Android and iOS with end-to-end encryption, groups, place alerts, privacy zones, location history and a personal space. Apps are AGPL-3.0, with a de-googled Android APK.Open sourceSoftwareFreemium
RoboSyncBackup & Disaster RecoveryOpen-source C# and WPF desktop application for Windows 10 and 11 that builds and runs Robocopy commands for copy, mirror, move and one-way sync jobs, with a live command preview, progress, log files and saved JSON jobs.Open sourceSoftware
RufusSystem Utilities & Windows TweaksRufus is a free, portable Windows utility that formats USB drives and writes bootable media from ISO and disk images for BIOS and UEFI.Open sourceSoftware
SuperDeleteSystem Utilities & Windows TweaksApache-2.0 .NET 8 utility for Windows that deletes files and folder trees beyond the 260-character MAX_PATH limit using extended-length paths, with a command-line tool, a WPF desktop app, preview mode and an optional ACL bypass.Open sourceSoftware
WinDirStatSystem Utilities & Windows TweaksWinDirStat is a GPL v3 disk usage analyzer for Windows that scans drives, shares and cloud storage and finds large or duplicate files.Open sourceSoftware
ZenNetwork Security & NDRZen is an MIT-licensed, system-wide ad blocker for Windows, macOS and Linux from Irbis. A local proxy filters browser and app traffic with EasyList-style and hosts lists, custom rules and a request history.Open sourceSoftwareExplore collections with tools relevant to this category, grouped by deployment, source model or workload.
19 matching tools from this category
System utilities are small, focused programs for maintaining a single computer: analysing disk usage, cleaning temporary files, creating bootable USB media, diagnosing problems and stripping unwanted preinstalled apps or telemetry from Windows. Technicians reach for them during setup, troubleshooting and reimaging. They differ from RMM and endpoint management suites because they run locally on one machine at a time rather than across a managed fleet.
What belongs in this category: A tool belongs here when it performs a targeted maintenance, diagnostic, imaging or configuration task on an individual machine, usually run by hand, rather than managing many devices centrally.
iThub lists 19 tools in System Utilities & Windows Tweaks. 19 of 19 are open source, 1 of 19 can be self-hosted, 19 of 19 have a free, freemium or open-source pricing model and 1 of 19 offers an API.
Browse all system utilities →Explore endpoint and patch management →Browse open source IT tools →
Use the resources that match your decision stage. Profile data and linked sources were refreshed through November 11, 2026.
