Last week, Google surprised many by unveiling its Chrome OS, giving a glimpse of how it would look and more details about how it will work.

However, it revealed that Chrome OS would only be made available on specially designed hardware, and these wouldn't be available to buy until Christmas - in 2010. However, Chrome OS is an open source project and in line with that Google did release the source code. Enterprising individuals then went ahead and created a compiled version of the OS - enabling users to download and run a working OS on their machines in a virtual machine.