Hyperbola
OS by devices
BeOS 5.0 - Internet Archive
BeOS 5 PE Max Edition is based on BeOS 5 Personal Edition for Intel processors that is destributed for free. It contains free software or shareware and...
PureDarwin
Moving the Darwin community in the right direction!
Stormos - SourceForge
Download stormos for free. making arch linux EASY! StormOS is a beginner friendly distribution based on Arch Linux. Developed by Ben Fitzpatrick, silent robot, seeker, rayzer1981, yugiohmaster88, eznix, and guinn alverson jr..
Raspbian
Nitrux
Nitrux is a Linux desktop distribution directly based on Debian. It uses the Calamares installer and includes NX Desktop and MauiKit Applications.
Mageia Linux
Mageia is a community-based Linux distribution, for desktop & server.
Ubuntu MATE
A community developed, Ubuntu based operating system that beautifully integrates the MATE desktop. Ubuntu MATE is a stable, easy-to-use operating system with...
Lubuntu
CutefishOS
CutefishOS Built on Ubuntu
9front System
Xubuntu
Ubuntu Budgie
Your favorite new Ubuntu Distro
Lubuntu.net
lightweight, fast, easier
Kubuntu
UbuntuDDE
UbuntuDDE is a flavor of Ubuntu system with Deepin Desktop Environment. UbuntuDDE is a linux distro based on Ubuntu with the most beautiful desktop environment.
NetBSD
OpenBSD
the main OpenBSD page
FreeBSD
FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms.
GhostBSD
DragonFlyBSD
Ubuntu Kylin
优麒麟开源操作系统
Ubuntu Studio
macOS - apple
macOS Big Sur elevates Mac to a new level of power and beauty with a refined new design, major app updates, and more transparency around your privacy.
Windows Download - Microsoft
Windows XP - Internet Archive
Original version of Windows XP Professional with Service Pack 3.ISO is in English!Serial: MRX3F-47B9T-2487J-KWKMF-RPWBY
Cloud-int
Linux Mint
Linux Mint is an elegant, easy to use, up to date and comfortable GNU/Linux desktop distribution.
Kali Linux - Tools
Kali Linux contains a large amount of penetration testing tools from various different niches of the security and forensics fields. This site aims to list them all and provide a quick reference to these tools. In addition, the versions of the tools can be tracked against their upstream sources. If you...
Kali Linux | Penetration Testing Linux
Home of Kali Linux, an Advanced Penetration Testing Linux distribution used for Penetration Testing, Ethical Hacking and network security assessments.