The Calculator is one of the few apps that has been included in every single version of Windows. Obviously, it’s changed a lot over the years. In Windows 10, the Calculator has the handy ability to stay on top.Read This Article on How-To Geek &rs...

The Calculator is one of the few apps that has been included in every single version of Windows. Obviously, it’s changed a lot over the years. In Windows 10, the Calculator has the handy ability to stay on top.