This category includes computer operating systems and the tools to manage and maintain them: disk and registry cleaners, temporary files deleters, duplicate file locators, disk space analysis, disk defragmenters, software and process managers, fonts, drivers, partitions, and startup and boot managers. Moreover, you can monitor system activities, share input devices, and customize and enhance your desktop with software that helps in changing icons, wallpapers, your taskbar, or your shell.
Formats USB drives to various file systems and creates bootable USBs from ISOs. Supports MS-DOS/FreeDOS bootable sticks and offers BIOS or UEFI options.
Ventoyand
UNetbootin
Desktop-focused Linux system offering custom menus, multimedia codecs, browser plugins, native DVD playback, and integrated software manager with user-friendly tools.
Erase unnecessary files like cache and cookies, maintain privacy, and optimize disk space on Linux and Windows. Supports various applications and uses.
CCleanerand
Glary Utilities
Ubuntu is a community developed, Linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.
Linux Mintand
Debian
Disk analysis tool with treemap views, duplicate file detection, and cleanup actions. Works offline and ad-free on Windows as an open-source project.
WizTreeand
SpaceSniffer
Ventoy is an open source tool to create bootable USB drive for ISO files. With ventoy, you don't need to format the disk again and again, you just need to copy the iso file to the USB drive and boot it.
Rufusand
balenaEtcher
witr is a command line diagnostic tool that explains why a process is running, not only that it exists. It can start from a process or service name, a PID, or a listening port, then resolves that target to the relevant process and builds a causal ancestry chain that shows how...
Process Explorerand
htop
Extensible browser built on Firefox with modal keymaps, TypeScript configs, fuzzy tab manager, site-specific controls, web extensions, and open source support.
Mozilla Firefox
Adds mechanical keyboard click sounds to Mac keystrokes, with adjustable volume, real-time feedback, speaker or headphone support, and full offline privacy.
Thockand
MechvibesDX
Lightweight menu bar utility monitors macOS thermal pressure, displays real time CPU temperature, fan speed, and thermal state stats, with alerts and no admin rights required.
Open source Mac command line tool for disk cleanup, application uninstallation, disk usage analysis, optimization, and real-time system health monitoring.
Creates realistic animated snowfall on Mac desktops with ultra-low CPU and memory use, seamless multi-monitor support, per-display settings, and full customization.
Festivitasand
Xsnow
