OPG SmartSurf - Version 2.0 OPG SmartSurf hides every single opened Browser window in less than a heartbeat. They disappear from the screen and from the task bar without any trace. No more explaining why and which web sites you were surfing on because now you are fast enough to close them. Nothing gets deleted and you can restore everything just the way it was. Use a keyboard shortcut or your mouse, whatever works best for you.You can also manage your most-used software from OPG SmartSurf and always have them on hand without having to look for them in the menu first. This makes your work easier and more efficient.