Best Free System Utilities
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Compare the Top Free System Utilities as of July 2025
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What are Free System Utilities?
System utilities are software tools that can be used to improve, optimize, configure, and enhance a computer's functions and features. System utilities provide a variety of use cases including file management, disk cleanup, PC tune up, file copying, backup, analytics, memory management, and more. Compare and read user reviews of the best Free System Utilities currently available using the table below. This list is updated regularly.
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1
Control D
Control D
Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.Starting Price: $2/month -
2
Kasm Workspaces
Kasm Technologies
Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm uses our high-performance streaming and secure isolation technology to provide web-native Desktop as a Service (DaaS), application streaming, and secure/private web browsing. Kasm is not just a service; it is a highly configurable platform with a robust developer API and devops-enabled workflows that can be customized for your use-case, at any scale. Workspaces can be deployed in the cloud (Public or Private), on-premise (Including Air-Gapped Networks or your Homelab), or in a hybrid configuration.Starting Price: $0 Free Community Edition -
3
Filerev
Filerev
Use the Filerev app to organize Google Drive and reduce storage costs. The Duplicate File Finder quickly shows all duplicates in Google Drive without downloading all of your files. The Storage Analyzer lets you browse your folders by size in Google Drive. You can also view your Google Drive files in different categories such as: hidden / orphaned files, large files, empty files, empty folders, large folders, old files, temporary files, files by extension. Every category includes powerful filters and the ability to bulk delete your files in Google Drive. Plus, there are charts and graphs to help you quickly see how your storage space is being used and the number of files and specific types of files or folders that are consuming the most space. You can get started for free to see what is consuming your Google Drive storage space and quickly clean up the clutter.Starting Price: $4/month/user -
4
LogicalDOC
LogicalDOC
LogicalDOC helps organizations around the world gain complete control over document management. Focusing on business process automation and fast content retrieval, this premier document management system (DMS) allows teams to create, collaborate, and manage large volumes of documents and stores valuable company data in a centralized repository. System features include a drag-and-drop document upload, forms management, optical character recognition (OCR), duplicate detection, barcode recognition, event logging, document archiving, integrated document workflow, and so much more. Schedule a free, no obligation, one-on-one demo today. -
5
GoLogin
GoLogin
GoLogin is a privacy browser for running multiple accounts on any platform. It protects accounts from being flagged or blocked on even the most sophisticated websites - Google, Facebook, Amazon and others. For an end user, it's just like Chrome - but able to safely run separate online identities. This opens unlimited opportunities for commercial use. Marketing agencies, affiliates and advertisers all around the world successfully run and share accounts from one device with no verifications, suspensions or flags. Best For: Marketing agencies - Affiliate marketing teams - SMM/Brand agencies - Advertising agencies - Real estate agents - E-commerce managers - Dropshippers - Web scrapers - Crypto enthusiastsStarting Price: $0 per month -
6
Opera
Opera
Opera is the personal browser chosen for hundreds of millions of people around the world. Opera is the faster browser with less processing capacity than other browsers with a built-in ad blocker that helps load webpages faster. Opera browser has a free integrated VPN that reduces online tracking and shields your browsing. Opera browser makes your online life much easier having the most popular built-in messengers such as Facebook Messenger, WhatsApp, Telegram and VKontakte available in the sidebar. Other benefits of Opera browser: - Video pop-out - Twitter & Instagram integrated in the sidebar - Pinboards: Save and collect web content easily and share it visually - Search in tabs - Opera Cashback: Get money back when shopping in Opera Browser - Workspaces: Organize tab groups in separate customizable workspaces - Snapshot tool: Easily capture, edit and share your snapshots from webpages - Spotify, YouTube, Apple Music integrated - Crypto wallets - Built-in AIStarting Price: Free -
7
Google Chrome
Google
Connect to the world on the browser built by Google. Google builds powerful tools that help you connect, play, work and get things done. And all of it works on Chrome. With Google apps like Gmail, Google Pay, and Google Assistant, Chrome can help you stay productive and get more out of your browser. -
8
Brave Browser
Brave Software
Brave Browser is a super fast, safe, and private web browser with built-in ad blocker. It’s 3x faster than Chrome, more secure than Safari, and has almost 60 million users worldwide. Featuring a built-in VPN, crypto wallet, and a truly independent search engine, Brave is the privacy super app! Download the best privacy online for desktop, Android, or iOS. Easily import bookmarks, passwords, and extensions. It only takes 60 seconds to switch. Browse privately, search privately, and ditch Big Tech. With Brave. Brave is the best browser for privacy!Starting Price: Free -
9
Mozilla Firefox
Mozilla
Mozilla Firefox is a free, open-source web browser developed by the Mozilla Foundation, a non-profit organization dedicated to internet health and privacy. Designed to prioritize user privacy and security, Firefox offers features like Total Cookie Protection, which provides outstanding privacy by default. The browser includes tools such as Firefox View, allowing users to see tabs open on other devices and access recent history, and built-in PDF editing capabilities, enabling form edits directly within the browser. Available across various platforms, including Windows, macOS, Linux, Android, and iOS, Firefox ensures a consistent and secure browsing experience. Its commitment to user-centric development and transparency makes it a preferred choice for those seeking a trustworthy alternative to proprietary browsers.Starting Price: Free -
10
Microsoft Edge
Microsoft
The browser for business is here. Built on Chromium open source, backed by Microsoft security and innovation. Microsoft Edge is the fast and secure browser that helps you protect your data, and save time and money. Microsoft Edge is available on supported versions of Windows, macOS, iOS, and Android. Microsoft Edge is the best browser for Windows. Sync your passwords, favorites, and settings across multiple devices and start using Microsoft Edge today. Microsoft Edge was designed to feel at home on a Mac. Easily sync your passwords, favorites, and settings across many devices. Download Microsoft Edge as your new trusted web browser today. Microsoft Edge is available to download on your iOS device. Sync your passwords, favorites, and collections, across your signed-in devices. Scan the QR code to install the app. Microsoft Edge is available to download on your Android device. Sync your passwords, favorites, and collections, across your signed-in devices. -
11
Vivaldi
Vivaldi Technologies
The new Vivaldi browser protects you from trackers, blocks unwanted ads, and puts you in control with unique built-in features. Get Vivaldi and browse fast. Vivaldi is a web browser that was designed with the user in mind. It offers a wide range of features and customization options, making it a powerful and flexible tool for browsing the internet. One of Vivaldi's key features is its tab management system, which allows users to easily organize and manage multiple tabs. Vivaldi also offers a range of built-in tools, such as a notes and bookmarks manager, and the ability to take and share screenshots. Additionally, Vivaldi is designed to be fast and secure, with support for features like built-in ad-blocking and privacy protection. Overall, Vivaldi offers a unique and customizable browsing experience for users who want more control and flexibility. -
12
Perplexity
Perplexity AI
Where knowledge begins. Perplexity is an AI search engine that gives you quick answers. Available for free at as a web app, desktop app, or on the go on iPhone or Android. Perplexity AI is an advanced search and question-answering tool that leverages large language models to provide accurate, contextually relevant answers to user queries. Designed for both general and specialized inquiries, it combines the power of AI with real-time search capabilities to retrieve and synthesize information from a wide range of sources. Perplexity AI emphasizes ease of use and transparency, often providing citations or linking directly to its sources. Its goal is to streamline the information discovery process while maintaining high accuracy and clarity in its responses, making it a valuable tool for researchers, professionals, and everyday users.Starting Price: Free -
13
MConverter
MConverter
Online batch converter for most video, audio, image, e-book, document and archive file formats. Easy to use. Select files and folders from anywhere, including the clipboard (Ctrl+V). Save your files to any folder of your choosing. If you have a file with a missing or corrupted filename extension, MConverter will analyze the file, try to guess its real format and offer to convert it to other formats you can already use on your device. Supported formats: 3g2, 3gp, 7z, aac, ac3, ai, amv, avi, avif, azw, azw3, bmp, bz2, cab, cbr, cbz, csv, deskthemepack, dng, doc, docx, drawio, epub, fb2, flac, flv, gif, gz, heic, htm, html, ico, iso, jar, jpeg, jpg, json, jxl (jpeg xl), m4a, mcaddon, mcpack, mctemplate, mcworld, md (markdown), mid, mkv, mobi, mov, mp3, mp4, mpeg, mpg, mpo, odp, ods, odt, ogg, opus, pdf, png, ppm, pps, ppsx, ppt, pptx, psd, rar, rtf, sami, smi, srt, sub, svg, tar, tbz2, tgz, themepack, tif, tiff, tini, txt, txz, vob, wav, webm, webp, wma, wmv, xcf, xls, xlsx, xz, zipStarting Price: €9.99 -
14
GenLogin
GenLogin
Anti-detect browser with automation capabilities. Handle a limitless amount of accounts through virtual browser profiles. Antidetect browser is a web browser that utilizes technology to simulate computer technical data and browser fingerprint in order to create a protective layer against detection for internet users, creating a private and secure virtual space for users. GenLogin supports you with security protection, prevents account lockout, and allows users to manage a large number of accounts from any platform provided by any entity in e-commerce, social networks, forums, etc. Supports core browsers with the technology of Chrome and Firefox helps users easily use and easily build their own work preferences. Unlimited changes to browser fingerprint, user-agent of the browser, and genuine parameters of current computer models. Free peer-to-peer proxies are available and constantly updated around the clock. The proxy rotates every 5 minutes.Starting Price: $20 per month -
15
KACE by Quest
Quest Software
KACE® by Quest supports your unified endpoint management (UEM) strategy by helping you discover and track every device in your environment, automate administrative tasks, keep compliance requirements up-to-date and secure your network from a range of cyberthreats. Discover, manage and secure all your endpoints from one console as you co-manage your traditional and modern endpoints, including Windows, Mac, Linux, ChromeOS, and iOS and Android devices. KACE is a Unified Endpoint Management solution that offers a single point of control for managing IT systems across the entire organization, inside or outside your network. This comprehensive solution takes the stress out of keeping devices secure and compliant so you can do more.Starting Price: As low as $3/mo/device -
16
iLovePDF
iLovePDF
Every tool you need to work with PDFs in one place. Every tool you need to use PDFs, at your fingertips. All are 100% FREE and easy to use! Merge, split, compress, convert, rotate, unlock and watermark PDFs with just a few clicks. Combine PDFs in the order you want with the easiest PDF merger available. Separate one page or a whole set for easy conversion into independent PDF files. Reduce file size while optimizing for maximal PDF quality. Convert your PDF to WORD documents with incredible accuracy. Convert your PDFs to POWERPOINT. Sign and certificate PDF documents. Request for digital signatures or sign your own documents.Starting Price: $7 per month -
17
ownCloud
ownCloud
ownCloud develops and provides open-source software for content collaboration, allowing teams to easily share and work on files seamlessly regardless of device or location. More than 100 million users worldwide already use ownCloud as an alternative to public clouds – and thereby opt for more digital sovereignty, security and data protection.Starting Price: 1.63€/user/month -
18
LibreOffice
The Document Foundation
LibreOffice is a free and powerful office suite, and a successor to OpenOffice.org (commonly known as OpenOffice). Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software. Development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community. Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools. LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard.Starting Price: Free -
19
Homebrew
Homebrew
The missing package manager for macOS (or Linux). The script explains what it will do and then pauses before it does it. Homebrew installs the stuff you need that Apple (or your Linux system) didn’t. Homebrew installs packages to their own directory and then symlinks their files into /usr/local (on macOS Intel). Homebrew won’t install files outside its prefix and you can place a Homebrew installation wherever you like. Trivially create your own Homebrew packages. It’s all Git and Ruby underneath, so hack away with the knowledge that you can easily revert your modifications and merge upstream updates. Homebrew formulae are simple Ruby scripts. Homebrew complements macOS (or your Linux system). Install your RubyGems with gem and their dependencies with brew. Homebrew Cask installs macOS apps, fonts and plugins and other non-open source software. Making a cask is as simple as creating a formula.Starting Price: Free -
20
Yandex Browser
Yandex
Yandex Browser selects interesting materials for your Yandex Zen feed based on your interests, filters out ads, protects your personal data, passwords, and cards, and has the built-in voice assistant Alice. You can use the browser on your computer. Protect technology protects employees from dangers on the Internet. It blocks dangerous websites and files, keeps payments secure, hides nasty ads, and protects against data theft. Configure the browser for your organization once: add a corporate website to the main screen, enable extensions, block ads, set group policies - and install the browser on all computers via the MSI package. You can manage settings on the corporate network using domain group policies. Users will not be able to change the settings you specify. They will remain the same when the browser is refreshed. Yandex Browser for Organizations is prepared to work in Yandex.Connect. -
21
AdsPower Browser
AdsPower
AdsPower is one of the best antidetect browsers for multi-account management, dedicated to traffic arbitrage, affiliate marketing, e-commerce, direct sales, cryptocurrency, and bonus hunting. By using AdsPower, users can create unique browser fingerprints for each account, allowing them to log into thousands of accounts on a single device while avoiding website association checks. This reduces the risk of account blocking and bans. The AdsPower browser features multi-window synchronization, RPA, local API, and team management capabilities, making it a versatile tool for both individuals and businesses, highly recognized by thousands of users worldwide. Repetitive manual tasks can be automated at any time to enhance efficiency. The software can be downloaded for Windows, Mac, or Linux based on user needs.Starting Price: $5.40 per month -
22
SponsorBlock
SponsorBlock
Users submit when a sponsor happens from the extension, and the extension automatically skips sponsors it knows about using a privacy-preserving query system. It also supports skipping other categories, such as intros, outros and reminders to subscribe, and skipping to the point with highlight. To prevent one submission with a lot of votes never being able to be replaced, I decided to use a weighted random distribution based on the equation on the right. This formula makes the first few votes matter a lot more than votes on a submission that already has a lot of votes. This gives newly submitted segments a better chance of being sent out to users to get votes. So, most users will get the best submission, but some users will get lesser votes submissions so that they can either be upvoted or downvoted.Starting Price: Free -
23
Technitium DNS Server
Technitium
Block ads & malware at DNS level for your entire network! Self host a DNS server for privacy & security. Technitium DNS Server is an open-source authoritative as well as recursive DNS server that can be used for self-hosting a DNS server for privacy & security. It works out-of-the-box with no or minimal configuration and provides a user-friendly web console accessible using any modern web browser. Nobody really bothers about domain name resolution since it works automatically behind the scenes and is complex to understand. Most computer software uses the operating system's DNS resolver that usually queries the configured ISP's DNS server using UDP protocol. This way works well for most people but, your ISP can see and control what website you can visit even when the website employs HTTPS security. Not only that, some ISPs can redirect, block or inject content into websites you visit even when you use a different DNS provider like Google DNS or Cloudflare DNS.Starting Price: Free -
24
Vimb
fanglingsu
Vimb is a fast and lightweight vim-like web browser based on the WebKit web browser engine and the GTK toolkit. Vimb is modal like the great vim editor and also easily configurable during runtime. Vimb is mostly keyboard-driven and does not distract you from your daily work. If you are familiar with vim or have some experience with pentadactyl the use of Vimb would be a breeze, if not we missed our target. Enable visualization of some runtime settings. Allows controlling the website access to the notification API. it’s modal like Vim. Vim-like keybindings, assignable for each browser mode. Nearly every configuration can be changed at runtime with Vim-like set syntax. History for ex-commands, search queries, URLs. Completions for commands, URLs, bookmarked URLs, variable names of settings, search-queries. Hinting marks links, form fields, and other clickable elements to be clicked, opened or inspected. SSL validation against the ca-certificate file. user-defined URL shortcuts.Starting Price: Free -
25
Yarn
Yarn
Yarn is a package manager which doubles down as project manager. Whether you work on one-shot projects or large monorepos, as a hobbyist or an enterprise user, we've got you covered. Split your project into sub-components kept within a single repository. Yarn guarantees that an install that works now will continue to work the same way in the future. Yarn cannot solve all your problems, but it can be the foundation for others to do it. We believe in challenging the status quo. What should the ideal developer experience be like? Yarn is an independent open-source project tied to no company. Your support makes us thrive. Yarn already knows everything there is to know about your dependency tree, it even installs it on the disk for you. So, why is it up to Node to find where your packages are? Instead, it should be the package manager's job to inform the interpreter about the location of the packages on the disk and manage any dependencies between packages and even versions of packages.Starting Price: Free -
26
Homebrew Cask
Homebrew
A CLI workflow for the administration of macOS applications distributed as binaries. Homebrew Cask extends Homebrew and brings its elegance, simplicity, and speed to the installation and management of GUI macOS applications such as Atom and Google Chrome. We do this by providing a friendly CLI workflow for the administration of macOS applications distributed as binaries. To start using Homebrew Cask, you just need Homebrew installed. Homebrew Cask installs macOS apps, fonts and plugins, and other non-open source software. Homebrew Cask is implemented as part of Homebrew. All Homebrew Cask commands begin with brew, which works for both Casks and Formulae. The command brew install accepts one or multiple Cask tokens. Homebrew Cask comes with bash and zsh completion for the brew command. Since the Homebrew Cask repository is a Homebrew Tap, you’ll pull down the latest Casks every time you issue the regular Homebrew command brew update.Starting Price: Free -
27
fman
fman
Press Ctrl+P to quickly jump to a directory. fman remembers which folders you visit most often and suggests them first. This is so much quicker than manually navigating through directory hierarchies. Tailor fman to your needs via its powerful plugin system. Install plugins created by others, or write your own and share them with the community. fman is an alternative to file managers such as Explorer on Windows or Finder on macOS. You use it to browse directories, copy or move files, mount external drives, etc. It lets you perform these tasks much more efficiently than other file managers. This makes it extremely easy to copy or move files. You just open the directory you want to copy from on one side and the destination on the other. A simple keyboard shortcut then performs the copy. Unlike other file managers, you don't have to deal with multiple windows, drag files, or copy/paste in separate steps. File-related tasks can be carried out much more quickly that way.Starting Price: €39 one-time payment -
28
Vifm
Vifm
Vifm is a file manager with a curses interface, which provides a Vim-like environment for managing objects within file systems, extended with some useful ideas from mutt. If you use vi, Vifm gives you complete keyboard control over your files without having to learn a new set of commands. Vim-like user mappings. Vim-like command-line mode with ranges and abbreviations. Vim-like marks and registers. Directory tree comparison. Operation undoing/redoing/backgrounding. FUSE file systems support. Color schemes can also be applied to specific sub-trees. File decorations are customizable according to their type and/or name. Named bookmarks (tags) Less-like preview mode with customizable viewers. Advanced file filtering and renaming capabilities. One or two pane views within tabs. Shell-like and external command-line editing. Table/grid/tree/miller views of files. Built-in integration with GNU Screen and tmux. Multi-block selection. Cross-platform (GNU/Linux, BSD, Solaris, Windows, Mac OS)Starting Price: Free -
29
Marta
Marta
File manager for macOS. Native, extensible, and fast. Marta is a native macOS application written entirely in Swift. Not only it allows for a native experience, the application is also blazingly fast, click or press. Whenever you prefer to use a keyboard or a mouse, you will feel comfortable in Marta. All hotkeys are customizable. Marta doesn't collect or sell your data. There's no hidden functionality or backdoors and will never be. Work with archives as with folders on your Mac. Marta opens and writes ZIP archives, and opens RAR, 7Z, XAR, TAR, ISO, CAB, LZH, and many more formats. You can even look through and edit files in nested archives! Designed with power users in mind, Marta provides a vast of configuration options. Instead of cluttered tabs where you can't find anything, there's a streamlined DSL that makes configuration editing and sharing a trivial matter. Marta comes with five polished themes. Whether you like light or dark backgrounds, there's one for you.Starting Price: Free -
30
Quicktools
Picsart
Creating transparent backgrounds for your images, trimming videos, and converting file types, do it all with Quicktools. With the full suite of Picsart Quicktools, you can easily convert file types, create custom calendars, enhance images, and so much more. Easily rotate any image for social media, messages, and documents, or share it with your friends. Is your image too big? Use our social media presets or crop it yourself with our Crop Image tool. Generate stylish fonts and fancy font styles for your own text to put in your social bios and more. Give your business a boost with persuasive advertising copy. Grab attention with engaging social media bios for all platforms. Struggling to find the right words? Try this for a fresh perspective. All of our tools are super simple to use, and output easy to download; so you can focus on what really matters. Simply upload or select then create, convert, and design in a few clicks. Download your finished file in seconds.Starting Price: Free