ISL AlwaysOn is described as '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' and is a Remote Desktop tool in the network & admin category. There are more than 50 alternatives to ISL AlwaysOn for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best ISL AlwaysOn alternative is TeamViewer. It's not free, so if you're looking for a free alternative, you could try TeamViewer or RustDesk. Other great apps like ISL AlwaysOn are Remmina, mRemoteNG, TightVNC and UltraVNC.