Tag Archives: real-time

Stellarium – Explore the outer space on your desktop

Stellarium is a free open-source desktop virtual planetarium software, supports Unix/Linux, Windows and Mac OS X platforms. It uses OpenGL to render the stars in real time, and generate a virtual 3D sky on your desktop, so the stars effect is almost completely the same as you observe the stars sky with only naked eye, telescope or astronomical telescope.

TrueCrypt – Only best open-source, on-the-fly disk encryption utility

In order to protect the data security, we have to use some encryption softwares, but in so many such programs, of all, the best one has to be TrueCrypt who satisfies comprehensive functions, strong encryption ability and easy to use these three excellent conditions at the same time!