Ubuntu "Raring Ringtail" 13.04 [64-bit]

The original live CD system, and still one of the best.

 The original live DVD system, and still one of the best.

 Audacious is a lightweight audio player that focuses on doing one job well

 TreeLine stores almost any type of information, including plain text, HTML, numbers, dates, times and URLs.

A powerful yet easy-to-use Linux operating system with all the software you need

Lubuntu is a lightweight Ubuntu variant using the excellent LXDE desktop and ideal for low powered computers and netbooks

Debian is one of the oldest and most stable Linux distributions around.

Full Linux distribution that runs from CD, especially useful for system rescue

This open-source Office alternative has several unique – and noteworthy – features.

This open-source Office alternative has several unique – and noteworthy – features.

An alternative spin on the Thunderbird email client

An alternative spin on the Thunderbird email client

Versatile screen capture tool that can capture full screen shots and custom section

Powerful set of image editing and converting tools that’s now completely free

Manage, view, convert, sync and remotely access your e-books with this all-in-one management tool

Final release version of Microsoft's Chromium-powered Edge browser

A versatile mind mapping tool

Quickly scan your computer for possible infection with this free portable tool from Microsoft