Deskreen

Ever wished you could turn your tablet, phone, or even that old laptop gathering dust into a second screen for your computer? With Deskreen, you can do exactly that and it’s completely free and open source. This clever little app for Windows lets you use any device with a web browser as an extra display, no extra cables or hardware required.

Setting it up is a breeze. Just fire up Deskreen on your PC, open a browser on your secondary device, scan the QR code, and you’re connected. It works over WiFi, so as long as your internet is stable, you’re good to go. You can even connect several devices at once, making it perfect for multitaskers, presenters, or anyone who needs more digital real estate.

One of the coolest features is the Virtual Display Adapter, which lets you extend your desktop just like you would with a physical monitor. That means more space for your work, videos, or creative projects. But it’s not all perfect Deskreen only shows one application per device, so you can’t mirror your entire desktop at once on a single screen. And while the video quality is solid, power users might miss having more fine tuned controls.

Where Deskreen really shines is in its security. All your screen sharing is protected with end to end encryption, so you don’t have to worry about prying eyes. It’s a simple, smart solution for turning almost any screen into an extension of your workspace. Whether you’re working from home, giving a presentation, or just trying to be more productive, Deskreen makes it easy and free.