Koala is an application that makes it easier to install the newer Windows operating systems on machines without an optical drive.

For some years now the netbook phenomenon has exploded, low-cost machines with more than adequate performance to perform routine tasks and, if required, even more. These factors have undoubtedly helped to spread "like wildfire" these products. With the philosophy of low cost and small size, all these systems are without an optical drive, which hinders a little bit the novice user wishing to update his netbook with one of the latest versions of Windows, usually distributed on DVDs.

The same argument can be applied to any compact machine, like a nettop or a server. Koala finally helps the user providing an extremely easy way to accomplish this task, with just 4 clicks away from the result!