Their domain has expired. I am not saying that this means they have gone out of business. It could be that monitors in this future world (e.g. Back to the Future) are advanced enough now to protect our eyes. Perhaps the software couldn’t keep pace. My monitor is less than a year old, and it has the ability not to hurt my eyes. It takes all day now for my eyes to show any signs of strain. A few monitors back, I would be lucky if I got in three hours of viewing a monitor without eyestrain. So, it is possible that monitors have come such a long way that software such as this are no longer needed or able to keep up with the technology trend in monitors. It could also be that someone at the office forgot to renew the domain.