Across allows you to use your Windows PC keyboard and mouse to control your smartphones, tablets, and other computers via Bluetooth. It turns your main computer into a central hub for all your nearby devices without needing extra hardware.
We have all been there. You are working hard on your computer, and a message pops up on your phone. You have to stop what you are doing, pick up the phone, and thumb out a reply on a cramped screen. Across fixes this little annoyance by letting your PC keyboard talk to your phone. It feels like magic the first time you glide your mouse from your Windows desktop over to an Android or iOS device. It is a lifesaver for people who want to keep their workspace tidy and their fingers productive.
The main draw here is the ability to share your input devices across different platforms. It supports Windows, Android, and Apple devices, making it a great bridge between different tech ecosystems. You can also copy and paste text between devices, which is incredibly handy for moving links or notes quickly. The best part is that it treats your phone like a second monitor, so moving between them feels natural and easy. Since it uses standard Bluetooth protocols, it does not require special drivers on the devices you are controlling.
Across is a solid choice if you find yourself constantly switching between your computer and your mobile devices. It is not perfect, and you might spend a few minutes getting the initial Bluetooth pairing just right, but the convenience it offers is worth the effort. For anyone looking to simplify their desk setup and type faster on their phone, this is a very helpful tool to have in your kit.
Across is a clever tool that turns your Windows PC into a master controller for all your other gadgets. If you have ever felt frustrated trying to type a long text message on a tiny phone screen or wished you could use your comfortable desktop mouse on your iPad, this software is exactly what you need. It uses Bluetooth to link your devices together, so your computer keyboard and mouse work on your phone or tablet just like they do on your PC.
Setting it up is pretty straightforward. Once it is running, you can move your mouse cursor off the edge of your computer monitor and it will pop up on your smartphone screen. You do not need any extra cables or bulky hardware because it uses the Bluetooth chip already inside your computer. This makes your desk much cleaner and helps you stay focused because you can reply to messages or use apps on multiple devices without ever taking your hands off your favorite keyboard.
The software also supports basic clipboard sharing, which means you can copy a piece of text on your computer and paste it directly into an app on your phone. It is a great way to bridge the gap between your mobile life and your desktop work environment without constantly picking up and putting down different devices.
| Operating System | Windows 10 / Windows 11 (64-bit) |
|---|---|
| Processor | 1 GHz or faster processor |
| Memory (RAM) | 2 GB RAM |
| Storage | 50 MB available space |
| Graphics | Standard integrated graphics |
| Other | Bluetooth 4.0 or higher adapter with HCI 6.0 support |