Select File > Settings, expand NLME > Profiles in the left list.
Profile tools
Click 
to add a remote host.
Select a profile under NLME > Profiles to edit the settings, press Save and close to save the changes.
Select the profile under NLME > Profiles to delete and click 
at the top.
A remote host that has not yet been saved is deleted immediately. Otherwise, the deletion will not occur until the Save and close button is used in the Settings dialog.
Settings definitions
Profile name — Name identifying this profile.
Machine name/IP address — Machine name or the IP address where the execution will be performed.
Machine type — Type of machine: Windows or Linux
Startup script — Script to execute on the remote host to setup the run environment.
Shared folder — Location where the application can write results/temporary files on the remote machine.
R folder — Path to the R program on the remote machine.
The next field is for reference and not editable. The NLME executable location value is configured on the main NLME settings page (select NLME in the list on the left).
Parallel mode — Parallelization mode to use.
Windows: None, MPI, Multicore
Linux: None, MPI, Multicore, LSF, TORQUE, SGE, LSF_MPI, TORQUE_MPI, SGE_MPI
Cores number — Number of computational cores available on the grid or for any parallelization.
User / Password — Login credentials for the host. Login credentials are always required when running on Linux and to use the grid, unless using a private key file.
Private key file — An alternative to entering a username and password, path to the file for ssh private keyfile authentication. (Press ... to navigate to the file.)