Must have System Utilities for Linux

OSLtriX is an open source, eye-candy, stable, portable, easy to use and reliable distribution of Linux derived from the world’s most popular free operating system, Ubuntu. It is built around the lightweight, productive and elegant Xfce graphical...

OSLtriX Lite is an open source, free, eye-candy, elegant, attractive, stable and reliable GNU/Linux operating system based off of Xubuntu, an official Ubuntu flavor that uses Xfce as its default graphical desktop environment.Differences between OSLtriX...

OSMC (formerly RaspBMC) is an completely free and open source Linux kernel-based operating system derived from the award-winning Debian GNU/Linux distribution and designed to bring the powerful XBMC Media Center to the amazing Raspberry Pi mini...

Osnofianlinux is a project that creates small, special-purpose Linux distributions. The latter are normally written to a floppy disk or a small bootable ISO image.What's New in This...

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OSSEC is an a free and open-source Host-based Intrusion Detection System that allows you to perform log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.OSSEC is cross-platform and it works on...

OSWA-Assistant is a self-contained, freely downloadable, wireless-auditing toolkit for both IT-security professionals and End-users alike.This toolkit is our contribution to the wireless security/auditing community and, as the "Assistant" moniker implies,...

Otakux GNU/Linux is a free and open-source computer operating system based on the Linux kernel and derived from Ubuntu and Linux Mint distributions. It is built around the modern KDE Plasma graphical desktop environment.Otakux supports only 32-bit...

Overclockix is an open source distribution of Linux derived from the award winning, powerful, widely-used and highly acclaimed Debian GNU/Linux operating system and built around the GNOME desktop environment. It includes various tools for...

OWASP Live CD is a free distribution of Linux that aims to deliver a powerful security-oriented operating system inspired by the Open Web Application Security Project (OWASP). The distro includes some of the best open-source security tools and it is...