Operating Systems

  • Kali Linux for Android
    The Kali Linux NetHunter project is the first Open Source Android penetration testing platform for Nexus devices, created as a joint effort between the Kali community member "BinkyBear" and Offensive Security.
    • June 13, 2025
    • Freeware
    • Android
  • Kali Linux
    Kali Linux is an advanced Linux distribution used for penetration testing, ethical hacking and network security assessment. Official ISOs hosted by TechSpot for faster downloads.
    • June 13, 2025
    • Freeware
    • Linux
  • ProcessKO
    ProcessKO is a small useful tool (Multilingual) designed to quickly kill any running or hanging process / program.
    • June 13, 2025
    • Freeware
    • Windows
  • Rufus
    One of the best tools to create bootable USB drives. Works on Windows, Linux, DOS, UEFI and Arm.
    • June 12, 2025
    • Freeware
    • Windows
  • Rocky Linux
    Rocky Linux is an open-source enterprise operating system designed to be 100% bug-for-bug compatible with RHEL. It is under intensive development by the community.
    • June 12, 2025
    • Freeware
    • Linux
  • ParrotOS
    ParrotOS (often called ParrotSec) is an open-source, Debian-based Linux distribution specifically designed for security, privacy, and development tasks.
    • June 11, 2025
    • Freeware
    • Linux
  • BlueStacks X App Player
    BlueStacks X App Player is hybrid tool for running your favorite mobile apps and games for free in Windows or Mac.
    • June 11, 2025
    • Freeware
    • Windows
  • PPSSPP
    Run your PSP games on your PC in full HD resolution, and play them on Android, too.
    • June 10, 2025
    • Freeware
    • Multiple OS
  • Linux Kernel
    Download the latest version of the Linux operating system.
    • June 10, 2025
    • Freeware
    • Linux
  • Winlator
    Winlator is an Android application that lets you to run Windows (x86_64) applications with Wine and Box86/Box64.
    • June 10, 2025
    • Freeware
    • Android
  • VMware Player
    Run virtual machines created by VMware Workstation, GSX Server or ESX Server.
    • June 10, 2025
    • Freeware
    • Windows, Linux
  • Cygwin
    Large collection of GNU and Open Source tools which provide functionality similar to a Linux distribution on Windows.
    • June 9, 2025
    • Freeware
    • Windows
  • DesktopOK
    Save and restore the positions of icons. DesktopOK also offers as a small but effective solution for user that have to change the screen resolution often.
    • June 9, 2025
    • Freeware
    • Windows
  • UNetbootin
    UNetbootin Universal Netboot Installer - allows you to create bootable Live USB drives for Ubuntu, Fedora, and other Linux distributions without burning a CD.
    • January 30, 2023
    • Freeware
    • Windows, macOS, Linux
  • VMware Workstation for Windows
    Software for developers and system administrators for software development, testing and deployment.
    • June 8, 2025
    • Freeware
    • Windows, Linux
  • Google Play Store
    The latest version of Google Play. Download free apps or purchase them. Enjoy instant access on your Android phone or tablet without the hassle of syncing.
    • June 8, 2025
    • Freeware
    • Android
  • WinToUSB
    Free Windows-To-Go (WTG) Creator which allows you to install and run a fully-functional Windows on external hard drive, USB flash drive or Thunderbolt drive.
    • June 6, 2025
    • Freeware
    • Windows
  • BlueStacks App Player
    BlueStacks App Player is one of the best tool for running your favorite mobile apps/games for free in full screen in your browser using a PC or Mac.
    • June 4, 2025
    • Freeware
    • Windows, macOS
  • Bartender
    Bartender 5 is the only app capable of positioning menu bar items and keeping them where you want.
    • June 4, 2025
    • Free to try
    • macOS
  • Parallels Desktop for Mac
    Create multiple virtual machines on any Intel or Apple M Series Mac.
    • June 3, 2025
    • Free to Try
    • macOS
  • VirtualBox for Mac
    VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use.
    • June 3, 2025
    • Freeware
    • macOS
  • VirtualBox
    VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use.
    • June 3, 2025
    • Freeware
    • Windows, macOS, Linux
  • Tiny11
    Tiny11 is a modded version of Windows 11 designed to take up as little storage space as possible.
    • June 2, 2025
    • Freeware
    • Windows
  • AppleWin
    Apple II emulator for Windows.
    • June 2, 2025
    • Freeware
    • Windows
  • Stardock Fences
    Fences is a program that helps you organize your desktop and hide your icons when they're not in use.
    • June 2, 2025
    • Free to Try
    • Windows
  • Arch Linux
    Arch Linux is an independently developed, i686/x86-64 general purpose GNU/Linux distribution versatile enough to suit any role.
    • June 2, 2025
    • Freeware
    • Linux
  • PCSX2
    PCSX2 is a free PlayStation 2 emulator that enables you to play PS2 games on your PC.
    • May 30, 2025
    • Freeware
    • Windows, macOS, Linux
  • Tails
    Tails is a portable operating system that protects against surveillance and censorship.
    • May 29, 2025
    • Freeware
    • Windows
  • Alma Linux
    An Open Source, community owned and governed, forever-free enterprise Linux distribution.
    • May 28, 2025
    • Freeware
    • Linux
  • Windows HDR Calibration
    Calibrate your HDR display to optimize it for HDR games (including Auto HDR) and other HDR content on your Windows 11 PC.
    • May 26, 2025
    • Freeware
    • Windows 11
  • Ultimate Windows Tweaker
    Ultimate Windows Tweaker is a freeware TweakUI Utility for tweaking and optimizing Windows.
    • May 26, 2025
    • Freeware
    • Windows
  • SystemRescueCd
    SystemRescueCd is a Linux system rescue disk available as a bootable CD-ROM or USB stick for administrating or repairing your system and data after a crash.
    • May 26, 2025
    • Freeware
    • Linux
  • Open Shell
    Classic style Start Menu for Windows 7, 8, 8.1, 10 and 11. Reborn of Classic Shell.
    • May 26, 2025
    • Freeware
    • Windows
  • SteamOS
    Valve's Linux-based operating system for gamers.
    • May 24, 2025
    • Freeware
    • Linux
  • Pixel Launcher
    Pixel Launcher is the home screen experience for the Pixel and Pixel XL phones by Google. Personalized information from Google is just a swipe away.
    • May 21, 2025
    • Freeware
    • Android
  • Damn Small Linux
    Damn Small Linux 2024 is a compact Linux distribution tailored for low-spec x86 computers.
    • May 20, 2025
    • Freeware
    • Linux
  • Debian
    Debian is a free operating system, developed and maintained by the Debian project. A free Linux distribution with thousands of applications to meet our users' needs.
    • May 19, 2025
    • Freeware
    • Linux
  • Active Boot Disk
    Active@ Boot Disk is a complete and functioning computer operating system on CD/DVD/USB disk.
    • May 16, 2025
    • Demo
    • Windows
  • Fedora Media Writer
    Fedora Media Writer is a tool that helps users put Fedora images on their portable drives such as flash disks.
    • May 8, 2025
    • Freeware
    • Windows, macOS, Linux
  • Windows Update Blocker
    Turn off Windows Updates.
    • May 6, 2025
    • Freeware
    • Windows
  • WinGet
    WinGet, also known as Windows Package Manager, includes a command-line utility and a set of services for installing, managing, and updating applications on Windows 10 and Windows 11.
    • April 30, 2025
    • Freeware
    • Windows
  • MAME
    MAME is a multi-purpose emulation framework.
    • April 29, 2025
    • Freeware
    • Windows
  • RetroArch
    RetroArch enables you to run classic games on a wide range of computers and consoles through its slick graphical interface.
    • April 29, 2025
    • Freeware
    • Multiple OS
  • Application virtualization system for Windows.
    • April 29, 2025
    • Freeware
    • Windows
  • Ubuntu
    Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
    • April 29, 2025
    • Freeware
    • Linux
  • Windows App
    Windows App is your gateway to Azure Virtual Desktop, Windows 365, Microsoft Dev Box, Remote Desktop Services, and remote PCs, securely connecting you to Windows devices and apps.
    • April 29, 2025
    • Freeware
    • Multiple OS
  • Commodore OS
    Free fan-made Commodore inspired Linux distribution which serves as the default installation for Commodore branded machines such as the Commodore 64x.
    • April 28, 2025
    • Freeware
    • Linux
  • DriverStore Explorer
    DriverStore Explorer makes it easier to deal with Windows driver store. Supported operations include enumeration, adding a driver package (stage), and more.
    • April 25, 2025
    • Freeware
    • Windows
  • RPCS3 Sony PlayStation 3 Emulator
    The RPCS3 is dubbed one of the most complex video game console emulators of all time with an endless goal to effectively emulate the Sony PlayStation 3 and all of its aspects.
    • April 23, 2025
    • Freeware
    • Windows, macOS, Linux
  • Fedora
    Fedora is a Linux-based operating system, a suite of software that makes your computer run.
    • April 15, 2025
    • Freeware
    • Linux
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