Are you looking for a reliable virtualization package to run multiple virtual machines that handle unmodified Linux or Windows images? Then look no further than your existing Linux configuration. It already has the underpinnings to support Kernel-based Virtual Machine. You need look no further than your distro’s package repository to install KVM.

The Book of GIMP: A Complete Guide to Nearly Everything combines a step-by-step approach to learning how to use this epic graphic image-manipulation program with a handy reference manual supplemented with very useful appendices. Whether you are a GIMP beginner or a veteran user, this book will save you hours of trial and error when editing graphics files.

Linux Mint 14, released in December and dubbed the “Nadia” version, is loaded with a horde of improvements to all four of its desktop environments. It is not usually necessary to grab every new release to a distro, but Nadia is a significant upgrade to an evolving Linux OS. This one is a keeper.

Some of the best apps available take existing mobile phone functionality to the next level, and all of our Top 5 featured here are outstanding examples. Our No. 1 choice is WhatsApp Messenger. The attaching of multimedia to messaging alone is a good enough reason to get this app. However, you can also chat and group chat as much as you want globally without paying SMS fees.

Subtitle Editor is a capable video editing tool kit to transform, edit, correct, create or refine existing subtitles on GNU/Linux/*BSD. Based on GTK+2, It also shows sound waves, which makes it easier to synchronize subtitles to voices. You will not find too many capable applications in Linux that specialize in adding or editing subtitles.

Falcon Pro (for Twitter) pitches itself as “the ultimate Twitter experience on Android,” and while one can usually take these app-store hyperbole laden statements with an idiom-laden statement — in this case a grain of salt — there is one thing that I’m looking for in a Twitter client that Falcon Pro promises.