Cost / License
- Free
- Open Source
Platforms
- Linux
- Android


across is described as '1. Bluetooth Keyboard/Mouse Emulator: across makes a Bluetooth equipped PC or Mac work as a standard Bluetooth keyboard/mouse combo. Thus, you can seamlessly/wirelessly control all your smart devices including computer, smartphone and tablet PC with the computer’s keyboard and' and is a Remote Desktop tool in the os & utilities category. There are more than 100 alternatives to across for a variety of platforms, including Windows, Mac, Android, Linux and iPhone apps. The best across alternative is KDE Connect, which is both free and Open Source. Other great apps like across are RustDesk, AnyDesk, AirDroid and Chrome Remote Desktop.


MultiVNC is an open-source VNC viewer that aims to be easy to use and fast. It includes the following features:




Ammyy Admin is a highly reliable and very friendly tool for remote computer access. You can provide remote assistance, remote administration or remote teaching for your clients, employees and friends regardless of their location.



MSP360 Remote Desktop is a software for remote control and desktop sharing. The solution is designed to quickly and securely access and control a remote desktop or server computer over the Internet.




ISL Light is a web-based remote desktop solution that lets you access and control any Windows, Mac or Linux computer in seconds from any computer or mobile device or to provide ad hoc technical support to mobile device users.




iTeleport is a magical app that lets you access your computer from anywhere in the world.


Screen share instantly for free using Screenleap. Screenleap makes it really easy to share your computer screen. You can share your screen with as many people as you like with no downloads, account setup, or cost required.



Remotely control X11 via SSH commands generated by your phone or tablet. Works well on the Raspberry Pi or any other Linux machine. No Mac or Windows.



SaaS Remote management: remote desktop, shell, process and file transfer. It has an small-sized agent which is run as a service. These agents connect to our servers so that you can connect to them from anywhere just with a browser. No firewalls/NAT.




Connect to any PC or server right from your web browser. Choose the mode: full remote desktop control by RDP, desktop sharing just like VNC or transfer files with a FTP connection.


Vala/C implementation of KDE Connect. There is also a GNOME extension (https://github.com/andyholmes/gnome-shell-extension-mconnect/), which also works with the official KDE Connect.

Yet another tool to connect Android phone with desktop similar to KDE Connect.

