Download VirtualBox Windows 2000 Free

Is a program to creat virtual machines in the PC and run any OS in those machines.

GMail Drive: Creates a virtual system of files using the GMail account from Google, allowing GMail to be used as a storage media.
Babylon: Is a software that allows you to translate any word or expression with a single click.
VirtuaWin: Is a tool to administrate virtual desks (also well-known as work spaces) of operating Windows systems, such as Windows 9x, ME, NT, 2K, XP, 2003 and Vista.
IHMC CmapTools: Is a program that allows creating conceptual maps, to analyze situations or to facilitate the study of different subjects without concerning their degree of complexity.
Stellarium: Is a no cost program that shows a three dimensions sky, similar to the real, as if you were observing with a telescope.