It has been widely reported that Square Enix has big things to say about Final Fantasy XV in March but anything further than that has remained shrouded in mystery...that is until one intrepid NeoGaf user dug into the announcement page's source code. According to "KupoNut", there are placeholders in the code for both Steam, Windows 10, PlayStation 4 and XBox One.
It will remain to be seen whether or not Square Enix will confirm or deny KupoNut's findings or, more likely, we'll be waiting until March to find out.
Check out KupoNut's Final Fantasy XV findings at NeoGaf.