mRemoteNG is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is Remmina, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to mRemoteNG and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to mRemoteNG are DWService (Free, Open Source), NoMachine (Freemium), Tabby (Free, Open Source) and Remotely (Free, Open Source).
ISL AlwaysOn provides a simple and secure remote access to an unattended computer over the Internet. Implementation is quick and easy. Once installed, you can securely access the remote computer by means of just 1 click and a password.
Seecreen, a word play of See Screen, is a remote desktop control and sharing application written in Java. It is multi platform (Windows/MacOS/Linux) and can work behind NAT and Firewall with zero configuration.
Splashtop is the next-generation remote access, remote support, and collaboration solution. Splashtop is optimized for the highest remote desktop performance. It's a faster and simpler alternative to GoToMyPC, LogMeIn Pro, and other remote access solutions.
RemoteCall is a cloud based remote support solution bridging the agents and clients. Support client PCs, multiple displays, Windows, Mac and Linux as SaaS service or in-house server solution. Best solution for IT professionals.