Oh, come on.
Flipping hell, the Reg has really lost it. You honestly couldn't find someone who'd actually heard of VirtualBox to write this article?
It's a reasonably popular product as it's a fairly mature, low-end-VMware-alike virtualization app that's actually open source. It's fairly widely used, I'm sure you could stop ten random techies at any given conference and at least a few of them would have heard of it.
And I don't get the jibe at their website either. What, it's not overloaded with Flash and strewn with Strategy Boutique buzzwords, it's just a simple, well-laid out site that presents the product - what's the problem with that?
Obviously the intended tone of this article was "ha ha, look at the cute little software package" but it comes off as rather more of "ha ha, look at the Reg, we're completely clueless".