Calibre is an eBook manager that helps you organize your eBook collection, perform conversions between different eBook formats and synchronize the content of the program's database with that of some eBook reading devices. As an eBook manager, Calibre lets you sort your eBook collection by title, author, date, publisher, rating, size, and series. It also supports ta...

MecaOOffice is one of the most comprehensive free and portable office suites. It includes both the MecaNet typing course and the OpenOffice suite. This office suite is perfect for students who are learning how to type and work with word processors, spreadsheets, databases, and presentations. It's also great for carrying an entire office suite on a USB drive. That w...

JavaExe is a little program that allows you to run a Java application from a .exe file, just as if it were a Windows application, a system service or a tool from the control panel. Some of the possibilities with JavaExe include running only one instance of an application at a time, restoring a Java application automatically after a reboot, or managing the taskbar....

Super MP3 Download is a program similar to the famous Spotify that not only allows you to listen to millions of songs but it also allows you to download them. The interface of the program is very intuitive. A bit more robust but very comfortable too. It includes two useful tabs for advanced search and hot songs. If you decide to download any song you can choo...

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...