Android is an operating system for mobile devices such as smartphones and tablet computers. It consists of a kernel based on the Linux kernel, with middleware, libraries and APIs written in C and application software run ...

LibreOffice is a free office suite that is compatible with other major office suites, and is available on all operating systems. It is an independently-developed version of the OpenOffice.org suite. LibreOffice is open-s ...

UltraSurf is a free software which enables users inside countries with heavy Internet censorship to visit any public web sites in the world safely and freely. Users in countries without internet censorship also use it to ...

Thunderbird is a free, open source, cross-platform e-mail and news client. The project strategy is modeled after Mozilla Firefox. Advantages compared with the most popular web e-mail application:(a) Excellent Mail-Filte ...