Compare the Top System Utilities in the UK as of November 2025

What are System Utilities in the UK?

System utilities are specialized software tools designed to maintain, manage, and optimize computer systems. They assist with essential tasks such as file management, disk cleanup, backup, performance monitoring, and troubleshooting. Unlike applications built for end-user productivity, system utilities work behind the scenes to improve efficiency, stability, and security of the operating system. They can be built into the OS or installed as third-party tools to extend functionality. By automating maintenance and diagnostic tasks, system utilities help prolong system lifespan and ensure smooth day-to-day operations. Compare and read user reviews of the best System Utilities in the UK currently available using the table below. This list is updated regularly.

  • 1
    NinjaOne

    NinjaOne

    NinjaOne

    NinjaOne automates the hardest parts of IT, delivering visibility, security, and control over all endpoints for more than 20,000 customers. The NinjaOne automated endpoint management platform is proven to increase productivity, reduce security risk, and lower costs for IT teams and managed service providers. The company seamlessly integrates with a wide range of IT and security technologies. NinjaOne is obsessed with customer success and provides free and unlimited onboarding, training, and support.
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  • 2
    Control D

    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.
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    Starting Price: $2/month
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  • 3
    ThreatLocker

    ThreatLocker

    ThreatLocker

    The ThreatLocker suite of security tools are powerful and designed so that everyone from businesses to government agencies to academic institutions can directly control exactly what applications run on their networks. We envision a future in which all organizations can chart their own course free from the influence of cybercriminals and the damage their incursions cause, and our team of veteran cybersecurity professionals created ThreatLocker to make this vision a reality. The team at ThreatLocker has been developing cybersecurity tools for decades, including programs to enhance email and content security, and this is our most innovative and ambitious cybersecurity solution yet. We developed this unique cybersecurity system because we believe that organizations should have complete control of their networks and should not have to live in fear of the next malware attack. To learn more, visit ThreatLocker.com.
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  • 4
    Windscribe

    Windscribe

    Windscribe

    Windscribe is much more than a VPN. It's a desktop application and browser extension that work in conjunction to protect your online privacy, unblock websites, and remove ads and trackers from your everyday browsing. With Windscribe, you'll never mess with confusing settings and options menus again; just turn it on on your desktop once, and it's good to go in the background forever.
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    Starting Price: $0
  • 5
    Donglify

    Donglify

    Donglify

    Donglify solves the dongle-sharing problem. The app allows you to use a USB dongle even when you don't have it at hand. You can redirect your licensed USB dongles to any location over the network. It’s not uncommon that an owner of a licensed USB key needs to access the functionality of their device when a physical connection to the device is not possible. Donglify helps resolve this problem once and for all. Thanks to the advanced port redirection technology that powers the solution, you can forward your USB security dongles over any distance and to any environment. If a USB dongle that’s attached to your computer is not recognized by the virtual machine you are running, no worries. Just install Donglify on both the host and guest operating systems and redirect your device to a virtual environment without any limitations. Create login tokens and send them to other Donglify users.
    Starting Price: $16 per month
  • 6
    Morro Data CloudNAS
    Morro Data CloudNAS Global File Services enable companies with two or more offices to share their files in real-time and no VPN or sync software required. Cloud NAS combines the local network performance of a NAS with the reliability, scalability, and accessibility of the cloud for a cloud-first solution. It allows businesses to quickly and efficiently have unlimited file storage, collaborate with multiple office file sync & lock, and get instant disaster recovery. Morro Data CloudNAS enables remote users to work on the same project as if on the same local network. The remote users can collaborate on the projects across multiple global sites with file syncing and locking in the background. Cloud NAS supports file locking for AutoCAD, Civil3D, Bluebeam, Microstation, Adobe, and Microsoft Office. The project files are safely stored in the cloud and cached to the local CacheDrive gateway for performance.
    Starting Price: $129.00/month
  • 7
    Shodan

    Shodan

    Shodan

    Shodan is the world's first search engine for Internet-connected devices. Discover how Internet intelligence can help you make better decisions. Websites are just one part of the Internet. Use Shodan to discover everything from power plants, mobile phones, refrigerators and Minecraft servers. Keep track of all your devices that are directly accessible from the Internet. Shodan provides a comprehensive view of all exposed services to help you stay secure. Learn more about who is using various products and how they're changing over time. Shodan gives you a data-driven view of the technology that powers the Internet. Within 5 minutes of using Shodan Monitor you will see what you currently have connected to the Internet within your network range and be setup with real-time notifications when something unexpected shows up. The entire Shodan platform (crawling, IP lookups, searching, data streaming) is available to developers.
    Starting Price: $59 per month
  • 8
    Speed Test WiFi Analyzer
    Expert network testing and analysis tools, for WiFi, Ethernet, 4G/LTE and 5G/NR. Internet and iPerf3 speedtests. Wireless coverage 360 analysis. WiFi scanner and channel maps (inc. beacon signal IE decodes). LAN connected device scanner, who’s using the network. Internet or iPerf3 (server & client included). Concurrent ping, DNS, and HTTP latency results, in multiple servers with the configurable load. Remote uptime monitoring 24/7 of outages or slowdowns. Analyze wireless network coverage, in a home, a business or a venue. Using the Internet or iPerf3 speed testing (alongside WiFi analysis and concurrent ping/DNS/HTTP loads). Detailed network performance statistics, overall and for every specific location. Immediate results, no need to prepare, upload or manage floor plans. With detailed stats for RSSI, Phy speed, local and Internet pings, and much more. Quick and easy to use (no need for floor plans).
    Starting Price: $23 one-time payment
  • 9
    NetSpot

    NetSpot

    NetSpot

    NetSpot is the only professional app for wireless site survey, Wi-Fi analysis and troubleshooting on Mac OS X. It's FREE and very simple, no need to be a network expert to start using NetSpot today! All you need to conduct comprehensive wireless site survey is your MacBook running Mac OS X 10.10+, NetSpot works over any 802.11 network. Analyze your Wi-Fi Coverage NetSpot is the easiest native wireless site survey software for Mac. You need just a few clicks to load your office plan or area map and start a network site survey. Just point to where you are on the map and NetSpot starts measuring wireless signal right away, move around, and collect Wi-Fi data. That's it: now you have all the needed info to analyze radio signal leakages, discover noise sources, map channel usage, locate effective access points, etc.
  • 10
    Wifiner

    Wifiner

    Netspot

    Easily analyze your Wi-Fi and see the issues preventing you from having a stable and fast connection. You can run a comprehensive scan of your wireless network, get an interactive color-coded heatmap, and see the "dead" zones clearly. Visualization is the key for good planning — once you scan the site, Wifiner creates a visual heatmap of your space, so you can see where improvements need to be made to your network and how you can move the access points for optimal placement. Wifiner offers 11 types of heatmaps for better understanding which parameters affect your network most and comparing them to each other. Wifiner is friendly enough to those who are setting up their very first network at home and at the same time can provide incredibly detailed report to those who have a lot of experience in the field.
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    PCTuneUp

    PCTuneUp

    PCTuneUp

    Free PC TuneUp Suite is a combination of free PC tuneup utilities, which can be used as a dependable replacement for any other applications or services. You can achieve a ton of great optimization within several clicks. It is endowed with the abilities to clean disks, remove broken shortcuts, backup & repair drivers, clear online traces, recover lost files, shred data, encrypt files, auto click, create WiFi hotspots, monitor keystrokes/file/folder/program, and so forth. Keep tweaking your system - regular maintenance and occasional tuneups play an important role in helping your computer stay in tip-top shape. Free PC TuneUp Suite integrates a bunch of necessary system tuneup utilities, assisting you to spare hard disk space, backup & safeguard your privacy & any designated data, monitor & report the computer for all activities, and anything else that keeps the computer run smoothly. It is a package of cost-free tuneup utilities.
    Starting Price: Free
  • 12
    HomeGuard Activity Monitor
    HomeGuard is an advanced parental control and activity monitoring tool for family and child safety online and offline. Once installed HomeGuard will silently and automatically block all pornographic and inappropriate content online and record detailed website activity including time of visit and time spent on each website. Plus a built in keylogger, activity based screenshots, chat and email monitoring and filtering, program/games blocking and time restrictions, Internet and computer usage time restrictions, email notifications and more. HomeGuard is virtually impossible to tamper with, it cannot be bypassed using proxy servers and is unclosable and uninstallable unless the administrative password (provided during installation) is used.
  • 13
    Network Analyzer Master
    All info in one place, that’s Master Network Analyzer. Discover Wi-Fi information (SSID, BSSID, IP address, subnet mask, and vendor) and Cell Information (your provider and country, IP address, MCC and MNC, and VoIP support). Evaluate the strength of yourWi-Fi deeply and in detail and detect channels and their use easily. Discover a fast and reliable way to detect all network devices and gain insight into their IP address and vendor name. Easily test the reachability of a host and server availability. Provides round-trip delay including IP address and hostname for every network node, as well as geolocation data. Diagnose your network – trace the route and measure the delay of packets across the network. Network Analyzer will give you a traceroute visualization. Scan the most common ports or specific port ranges quickly and effectively. Network Analyzer will detect closed, firewalled, and open ports.
  • 14
    Opensignal

    Opensignal

    Opensignal

    Opensignal speed tests measure your mobile connectivity and signal strength. Opensignal runs a 5 second download test, 5 second upload test and a ping test to provide a consistently accurate measurement of the internet speed you will likely experience. The speed test runs on common internet CDN servers. The internet speed result is calculated with the middle range of samples. Opensignal’s video test plays a 15 sec video snippet to test and log load time, buffering, and playback speed issues in real-time to show you exactly what to expect with HD and SD videos on your network. Always know where to find the best coverage and fastest speeds with Opensignal’s network coverage map. The map shows signal strength down to street level using speed test and signal data from local users. The cell tower compass allows you to see which direction the closest or strongest signal is coming from, enabling you to more accurately use broadband and signal boosting technology.
  • 15
    Meteor App

    Meteor App

    Opensignal

    Meteor is an ad-free internet speed test tool that can be used to check the speed of your mobile connection (on 3G, 4G LTE or 5G network connection), as well as for WiFi speed testing. Meteor’s unique speed test allows you to see how your internet connection and download speed will affect the performance of your favorite mobile apps. You can test app performance for up to six mobile apps at a time, from 27 of the most popular apps and games around the world. One simple speed test gives you easy-to-understand results for download speed, upload speed and ping time. Then, simply choose the apps you use most to see how they are impacted by your current network connection - no more trying to work out whether your network service provider is delivering the 5G connection you need. View all of your internet speed tests by location on a map and sort them by best and worst performance.
  • 16
    MyConnection Server
    A comprehensive suite of network testing solutions, from VoIP and Bandwidth Quality testing to worldwide edge-to-edge deployments. VoIP & Video Quality testing is essential to maintaining the user experience across VoIP applications, such as voice calls and video conferencing. Conventional "speed" tests are meaningless without understanding the testing protocol. Bandwidth quality is the key to solving user experience issues. Automated testing provides a seamless and secure way to gather key network performance data across single and multi-edge networks. Regardless of the application, the user experience is everything. Configure in-depth tests to ensure a network is fit for purpose. Determine if the capacity of a connection is adequate for the load being expected of it. Even large capacity connections can be over-subscribed.
  • 17
    Ivanti

    Ivanti

    Ivanti

    Ivanti offers integrated IT management solutions designed to automate and secure technology across organizations. Their Unified Endpoint Management platform provides intuitive control from a single console to manage any device from any location. Ivanti’s Enterprise Service Management delivers actionable insights to streamline IT operations and improve employee experiences. The company also provides comprehensive network security and exposure management tools to protect assets and prioritize risks effectively. Trusted by over 34,000 customers worldwide, including Conair and City of Seattle, Ivanti supports secure, flexible work environments. Their solutions enable businesses to boost productivity while maintaining strong security and operational visibility.
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