Ubuntu (Xenial Xerus) 16.04

The best free operating system out there

Ubuntu is a free and open source operating system for your PC. It is powered by Linux, whose robust technology operates millions of servers worldwide. But, of all of the versions of Linux on the market, Ubuntu is the most important thanks to its ease of use and the number of applications available for it.

The result of all this power, flexibility, and usability? Ubuntu is the best alternative out there to Windows.


  • Completely free operating system
  • Very quick and easy to use
  • Easy Windows installer
  • Ubuntu One syncs with mobile devices


  • Can be difficult to install external components
  • Tricky to get used to after using Windows

Best Ubuntu downloads