With the new 8.3 release - LinkManager can now automatically open a program for some of the services available, you can also choose which action LinkManager should do upon pressing the button to use a service.
These services are (click the links for a guide on how to setup and connect)
Remote Desktop - Opens Microsoft Remote Desktop - If installed.
VNC - Opens TightVNC, UltraVNC or RealVNC viewer - If installed.
Telnet - Opens Putty - If Installed.
SSH - Opens Putty - If installed.
Shared folder - Open Microsoft "file" explorer.
The picture below shows an example of the choices when you have a "VNC" and "RDP" button