disk-utility

TINU: The open tool to create bootable macOS installers.

Mnemosyne is an open source disk usage utility application for AmigaOS 3.x

Drive health monitor for Windows, Linux and macOS: native SMART, an explained health score, surface scans that name the files on bad sectors, history and alerts

A Flutter desktop library able to retrieve the installed devices information

How to install macOS Big Sur on an Unsupported Mac : Example: MacBook Pro Late 2011

Free, open-source Windows partition manager: carve new partitions out of free space safely, using only the Windows Storage Management API. C# / .NET 10 / WPF.

Raw disk clone tool written in Python. It creates a full sector by sector copy. It is able to skip bad sectors. No filesystem inspection is involved, so it is filesystem independent. Use this tool when you are running on a server OS and do not want to pay for commercial tools. The operation mechanism of this tool is very simple and straightforward.

Open-source APFS read-write filesystem driver for Windows. Mount macOS-formatted APFS volumes on Windows 10/11 via WinFsp. Audit-verified, real-disk tested.

eth-drive is the first disk utility tool designed for ethereum addresses

🔥 Disk image writing utility for Windows

простая и безопасная очистка диска C

Commodore 64 disk image utility

Free read-write NTFS driver for macOS (Apple Silicon & Intel) – FSKit + libntfs-3g, formats NTFS in Disk Utility. By Vahid Zekic.

Explore and map your disk space usage

⚡ Universal Boot-Media Engineering Platform & Standalone Recovery OS written in memory-safe Rust. Combines Rufus, Ventoy, live OS Doctor, and automated QEMU verification.

CP/M program to transfer files to and from RT-11 RX01 formatted eight-inch floppies

⚡ Fast, visual, privacy-first desktop disk space analyzer for macOS. Interactive treemaps, sunburst views, and 1-click developer cleanup.

Terminal-based disk partition manager with GParted-like UI. Create, delete, resize, format partitions.

Native macOS Menu Bar app to safely eject, deep sleep & remount external drives. Automatically closes locking apps and processes to eliminate "Disk Not Ejected Properly" warnings.

USB flash drive and SD card tester for Windows. Catches fake capacity by writing real data and reading it back, then checks speed, finds duplicate files, compares and copies folders, and wipes free space to make recovery harder. Windows GUI plus command line, free and open source.