System Utilities
Cleanup, tuning, monitoring and diagnostics for Windows.
7-Zip is a free, open-source archiver for Windows that compresses and extracts files in 7z, ZIP, TAR, and many other formats. It integrates into Windows Explorer and includes AES-256 encryption for protecting archives.
AIDA64 Business audits hardware and software across a company's Windows PCs and tracks changes over time. It's built for IT administrators who need centralized inventory, automated reporting, and basic remote monitoring of networked machines rather than single-PC diagnostics.
AIDA64 Engineer is a system information and diagnostic utility built for IT technicians. It detects hardware, runs benchmarks and stress tests, monitors sensors, and audits installed software across company-owned machines.
AIDA64 Extreme scans a Windows PC and reports detailed information about installed hardware and software, from motherboard and CPU specs to drivers and running processes. It also includes benchmarks for CPU, memory, cache, and disk performance, plus real-time sensor monitoring for temperatures, voltages, and fan speeds.
CCleaner scans a Windows PC for temporary files, browser cache, cookies, and other accumulated clutter and removes them to free up disk space. It also manages startup programs, uninstalls software, and reports basic system health. A free version covers core cleaning; paid tiers add automation and extra tools.
Charles Proxy is a desktop HTTP/HTTPS debugging proxy that sits between a computer or mobile device and the internet, capturing and displaying every request and response. It's built for developers and QA testers who need to inspect API calls, decrypt HTTPS traffic, and simulate slow or unreliable network conditions while troubleshooting web and mobile applications.
HWMonitor is a hardware monitoring tool for Windows that reads the sensor chips on the motherboard, CPU, graphics card and drives, and lists their readings in one tree view. It records current, minimum and maximum values for temperature, voltage, fan speed and power draw.
Driver Easy scans a Windows PC for missing, outdated or mismatched device drivers and offers to download and install the correct ones. It targets users who want to avoid manually hunting for drivers on manufacturer websites.
EaseUS Partition Master is a disk management tool for Windows that lets you resize, move, merge, split, and format partitions without losing data. It also handles disk cloning, MBR/GPT conversion, and basic disk health checks.
Geekbench 6 runs a battery of workload-based tests to score a computer's CPU and GPU performance, then lets you compare the result against other devices on a public results browser. It's built by Primate Labs and supports Windows, macOS, Linux, Android, and iOS.
HWiNFO reads sensor and identification data from your CPU, GPU, motherboard, memory, storage and other components, and displays it in real time. It can log readings to a file, benchmark certain components and share live values with third-party tools such as Rainmeter.
IObit Undelete scans drives and removable storage for deleted files and restores them without needing a prior backup. It covers documents, photos, videos, and music, and includes a portable mode that runs without installation.
IObit Uninstaller removes installed programs, Windows Store apps and browser extensions, then cleans up leftover files and registry entries that a standard uninstall leaves behind. It also supports batch removal and monitors what changes during a new install.
MSI Afterburner is a free utility for monitoring and overclocking graphics cards. It works with both NVIDIA and AMD GPUs, not just MSI hardware, showing real-time temperature, clock speed and usage data, and letting users adjust core/memory clocks, voltage, and fan curves.
Revo Uninstaller removes installed programs by running each app's own uninstaller and then scanning for leftover files, folders, and registry entries. It also includes a Hunter mode for tracking down unlisted programs and a set of separate cleanup tools for autorun entries, junk files, and browser traces.
Revo Uninstaller Pro removes installed programs along with the leftover files, folders, and registry entries their own uninstallers leave behind. It also includes a monitoring mode that logs an install as it happens for a cleaner later removal, plus junk-file and browser-extension cleanup tools.