Hard Disk Utilities

Open-source HDD/SSD utility for monitoring S.M.A.R.T. values, disk temperature and other information.

Analyze disk space usage with in-depth insights and interactive visualizations across local and network drives, including mobile devices.

Manage partitions with MBR/GPT conversion, NTFS/FAT32 support, and robust data recovery on 32/64 bit Windows. Free Edition available for users.

Inspect, format, and partition disks with ease. Monitor health and configure RAID, while providing encryption and seamless integration into Linux systems.

Monitor hard drive health, predict failures with S.M.A.R.T. diagnostics, schedule backups, run performance tests, log temperatures, and repair errors.

Cross-platform disk cleaner with privacy-first, no tracking, zero cloud, no ads or subscriptions, and fast, local cleaning for Mac, Windows, and Linux.

iStat is a series of system monitor apps. It's available in different versions: iStat Menus, iStat for iOS and iStat Server as a companion application to the iStat for iOS app that lets you remotely monitor your computers (free for Windows and Mac).

With DaisyDisk you can free up disk space by quickly finding and deleting big, useless files. The program scans any mounted disk and displays it on the sunburst map, where segments mean files and folders, proportionally to their sizes. The map is easy to read and navigate.

Provides powerful features that enable users to extend system partition, resize move partitions, create, format, delete partition with ease; it also ensures both 100% data safe and the fastest data partition moving speed.

Bootable system featuring GParted, advanced partition tools, cloning, disk erasure, data recovery, benchmarking utilities, and support for multiple filesystems.

Locks down computer settings and data, restoring original state upon reboot, for total change prevention, data protection and asset control.

RollBack Rx client is a system restore utility that enables home users and IT professionals to easily restore a PC to a time before certain events occurred.

Reliable partitioning tool to create, resize, copy, and format partitions. Advanced features include merging and redistributing space with no data loss.

Disk Utility is the name of a utility created by Apple for performing disk-related tasks in Mac OS X. These tasks include:

HDD Regenerator is a unique program for regeneration of physically damaged hard disk drives. It does not hide bad sectors, it really restores them!.

SuperDuper makes recovery painless, because it makes creating a fully bootable backup painless. Its incredibly clear, friendly interface is understandable, easy to use, and its built-in scheduler makes it trivial to back up automatically.

Samsung Magician software is designed to help you manage your Samsung SSD with a simple, intuitive user interface. Download files and find supported models.

Manage your disk partitions at will with 100% secure algorithms Redistribute, resize, move, convert, clone disk, backup partitions, and more.

DriveDx is advanced drive health diagnostic and monitoring utility. Unlike most drive utilities, DriveDx does not only monitor the drive’s built-in S.M.A.R.T. status, but also analyzes the changes of all drive health indicators that are closely related to HDD or SSD failures...

Duc is a collection of tools for inspecting and visualizing disk usage.

Duc scales quite well, it has been tested on systems with more than 500 million files and several petabytes of storage.

SMART Report Viewer helps visualize the output of smartctl tests, entirely in your browser. Drag and drop txt, log, or zip files (including Unraid diagnostics) to quickly understand the health of your drives.

A disk usage free utility for Linux.

Modern Graphical Disk Space Analyzer, 3 times faster than WinDirStat.

 DiskFresh is a simple yet powerful tool that can refresh your hard disk signal without changing its data by reading and writing each sector and hence making your disk more reliable for storage. It also informs you if there are any damaged/bad sectors so you know the right...

Space Radar is a disk and memory space visualization app built with Electron and D3.js. It currently supports Sunburst, Treemap, and Flamegraph charts and is available for Mac and Windows.