Hacking
Kali Linux is Open-Source project which is funded and maintained by Offensive Security.
Kali Linux is Debian-Based distro that continues where the BackTrack stopped.
You can download latest version of Kali Linux from the official site or from here:
Kali Linux (64 bit) - Download
Kali Linux (32 bit) - Download
Kali Linux Light (64 bit) - Download
Kali Linux Light (32 bit) - Download
Parrot Security OS is a distro designed for people who love programming.
It comes with interpreters and compilers for the most famous programming languages.
You can download latest version of Parrot OS from the official site or from here:
Parrot OS (64 bit) - Download
Parrot OS (32 bit) - Download
Caaine 8.0 is positively packed with forensics tools and dozens of nifty custom scripts to help analyse files.
You can download latest version of Caine 8.0 from the official site or from here:
Caine 8.0 (LIVE) - Download
Black Arch is a lightweight expansion to Arch Linux for penetration testers and security researchers.
Black Arch has been designed to make our jobs all the much easier by centralizing all pentesting tools under one roof.
You can download latest version of Black Arch from the official site or from here:
Black Arch (64 bit) - Download
Black Arch (32 bit) - Download
Beginner
Ubuntu 16.04 is an LTS release, that means it's supported for five years.
Ubuntu is one of the most popular OS of Linux.
You can download Ubuntu 16.04 from the official site or from here:
Ubuntu 16.04 (64 bit) - Download
Ubuntu 16.04 (32 bit) - Download
Lubuntu is a lightweight Linux distribution based on Ubuntu.
Lubuntu is intended to be a low-system-requirement.
You can download latest version of Lubuntu from the official site or from here:
Lubuntu 16.04 (64 bit) - Download
Lubuntu 16.04 (32 bit) - Download
Linux Mint is a community-driven Linux distribution based on Debian and Ubuntu.
It strives to be a "modern, elegant and easy to use.
You can download latest version of Linux Mint from the official site or from here:
Linux Mint (64 bit) - Download
Linux Mint (32 bit) - Download
Mac Style
Deepin is one of the most popular Chinese Linux distributions and it is based on Debian.
The goal with deepin is to make it easy to use and install onto a computer.
You can download latest version of Deepin for 64 bit systems from the official site or from here:
Deepin (64 bit) - Download
Elementary OS is a Linux distribution based on Ubuntu.
Human Interface Guidelines of the elementary OS project focus on immediate usability
You can download latest version of Elementary OS from the official site or from here:
Elementary OS (64 bit) - Download
Elementary OS (32 bit) - Download
Macpup is an operating system based on Puppy Linux
The Macpup Enlightenment interface as installed features a Mac OS X-like
The live .iso only uses 184MB of RAM.
You can download latest version of Macpup from the official site or from here:
Macpup (LIVE) - Download
Light
Puppy Linux is an operating system that focuses on ease of use and minimal memory footprint.
Puppy Linux is a complete operating system bundled with a collection of applications suited to general use tasks
You can download latest version of Puppy Linux from the official site or from here:
Puppy Linux (128 MB LIVE) - Download
SliTaz GNU/Linux is a lightweight GNU/Linux distribution, suitable for use on older hardware.
The name SliTaz stands for "Simple Light Incredible Temporary Autonomous Zone".
You can download latest version of SliTaz from the official site or from here:
SliTaz (64 bit) - Download
SliTaz (32 bit) - Download
Tiny Core Linux (TCL) is a minimal Linux operating system
The distribution is notable for its small size (11 - 16MB)
You can download latest version of Tiny Core Linux from the official site or from here:
Tiny Core (11MB) - Download
Porteus is a portable operating system based on Slackware.
It does not require installation and can be run from fixed and removable media.
You can download latest version of Porteus from the official site or from here:
Porteus (271 MB 64 bit) - Download
Porteus (271 MB 32 bit) - Download
Peppermint Linux OS is a cloud-centric OS based on Lubuntu.
Peppermint's developers have written about their principles of providing a familiar environment for newcomers to Linux
You can download latest version of Porteus from the official site or from here:
Peppermint (64 bit) - Download
Peppermint (32 bit) - Download
Others
Debian is a Unix-like computer operating system that is composed entirely of free software
The Debian stable release branch is one of the most popular for personal computers
You can download Debian 8.7.1 from the official site or from here:
Debian 8.7.1 (64 bit) - Download
Debian 8.7.1 (32 bit) - Download
Ubuntu MATE is a free and open-source Linux distribution and an official derivative of Ubuntu
Its main differentiation from Ubuntu is that it uses the MATE desktop environment.
You can download latest version of Ubuntu Mate from the official site or from here:
Ubuntu Mate (64 bit) - Download
Ubuntu Mate (32 bit) - Download
Fedora is an operating system based on the Linux kernel developed by the community
As of February 2016, Fedora has an estimated 1.2 million users, including Linus Torvalds
You can download latest version of Fedora from the official site or from here:
Fedora (64 bit) - Download
Fedora (32 bit) - Download
Arch Linux is a Linux distribution for computers based on i686 and x86-64 architectures.
However, it is slowly phasing out support for the i686 architecture.
Arch Linux is composed predominantly of free and open-source software.
You can download latest version of Arch Linux for 64 bit systems from the official site or from here:
Arch Linux (64 bit) - Download