Uncomplicated Firewall (ufw) is a firewall that is designed to be easy to use. It uses a command line interface consisting of a small number of simple commands, and More »

Ultamatix is a tool that automates the addition of applications, codecs, fonts and libraries not provided directly by the software repositories of More »

Ubuntu is a computer operating system based on the Debian Linux distribution. It is distributed as an open source software. Ubuntu provides an up-to-date, stable operating system for the average user, with a strong focus on usability and ease-of-installation. Ubuntu has been selected as the most popular Linux distribution for the desktop, claiming approximately 30% of Linux desktop installations. Ubuntu is composed of multiple software packages of which the vast majority is distributed under an open source software license. More »

UNetbootin (Universal Netboot Installer) is a cross-platform utility that can create Live USB systems and can load a variety of system utilities or install various Linux distributions and More »

TimeVault is an open source backup utility that monitors files for changes and takes snapshots after some user-specified delay. TimeVault, like many backup utilities, creates incremental backups of files which can be restored at a later date. Its snapshots are copies of a directory at a certain point in time. Snapshots use very little space for the files that haven’t changed since the last snapshot was made. This is because instead of backing up the entire unchanged file, snapshots use hard links that point to the existing back-up of the unchanged file. More »