I breezed past Windows’ built-in virtual desktops feature for a decade, then still missed one ultra useful setting once I did ...

About two years after Sightful’s Spacetop first emerged as a sort of display-less virtual computer, Spacetop is ready for liftoff — this time as a subscription-based Windows app that runs on ...

Spacetop extends Windows laptops to add tons of virtual monitor space with glasses. It should be a preview of how accessories connect with our computers. I started with CNET reviewing laptops in 2009.