OpenOffice is the leading open-source office software suite for word processing, spreadsheets, presentations, graphics, databases and more. Available in many languages and works on all common computers. It can be downloaded and used completely free of charge for any purpose.
More: : Download

GIMP is a versatile Graphical Image Manipulation Package. It is free, open-source and features a customizable interface, photo enhancement, digital retouching, supports a huge range of file formats and runs on most hardware platforms. It is an excellent free alternative to Photoshop.
Features: : Download

MySQL® has become the world's most popular open source database because of its consistent fast performance, high reliability and ease of use. It's used by individual Web developers as well as many of the world's largest and fastest-growing organisations including industry leaders such as Google, Yahoo!, Nokia and YouTube.
More: : Download