PyMol is a complex tool designed for scientific professionals that need to know the molecular structure of different substances. The application is very complete, open source, and not suitable for beginners. The program allows for a multitude of activities, including: joining and pulling apart molecules, arbitrarily selecting atoms, rendering high quality images, e...

Naruto Mugen is a 2D fighting game in which you can use almost all of the anime and manga characters from Naruto. All of this happens in one-on-one fights or in simultaneous two-on-two fights. You will have more than fifty characters at your fingertips including different types of Naruto that correspond to different points in the series as well as, of course, the r...

OGYouTube is a very unique YouTube client that lets you download any video from YouTube directly to the memory of your Android device. Best of all, you can do it in any of the available resolutions, and even directly in MP3 format. In general, OGYouTube works exactly like the official YouTube client. Actually, it's an older version of the official client, with...

VirtualBox is an open-source and multi-platform tool, available for Windows, Linux, and Mac OS X, as well as other operating systems, that lets you create virtual disc units where you can install a guest operating system, inside the one on your own computer, and use it as if it were actually installed. The virtual disc where the system runs is completely customizab...

Simple Calculator is, as its name suggests, a very basic calculator for your computer. With Simple Calculator, you can do mathematical operations like addition, subtraction, division, and multiplication - and all from a very simple and intuitive interface. The best thing about Simple Calculator is that you don't have to install anything in order to use it. Besides...