Apps not only make using your Windows 10 device easier by giving you better ways to do the things you want to do, they can also make the experience a lot more fun. While there are plenty of built-in apps on Windows 10 devices, there’s a whole host of free or almost-fee apps that are guaranteed to make you more productive. These essentials tools will allow you to work with, share and annotate documents; back up your important data; organize and personalize your desktop; work with photos and text, and socialize and stay in touch with coworkers, friends and family.